3702227040 has 192 divisors, whose sum is σ = 13152222720. Its totient is φ = 972449280.

The previous prime is 3702227021. The next prime is 3702227057. The reversal of 3702227040 is 407222073.

3702227040 is a `hidden beast` number, since 370 + 22 + 270 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3702226995 and 3702227013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283045 + ... + 295835.

It is an arithmetic number, because the mean of its divisors is an integer number (68501160).

Almost surely, 2^3702227040 is an apocalyptic number.

3702227040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3702227040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6576111360).

3702227040 is an abundant number, since it is smaller than the sum of its proper divisors (9449995680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3702227040 is a wasteful number, since it uses less digits than its factorization.

3702227040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12882 (or 12868 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 3702227040 is about 60845.9287052141. The cubic root of 3702227040 is about 1546.9906285650.

The spelling of 3702227040 in words is "three billion, seven hundred two million, two hundred twenty-seven thousand, forty".