3704402340 has 144 divisors (see below), whose sum is σ = 11945501568. Its totient is φ = 925996032.

The previous prime is 3704402239. The next prime is 3704402341. The reversal of 3704402340 is 432044073.

3704402340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3704402341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 802479 + ... + 807081.

It is an arithmetic number, because the mean of its divisors is an integer number (82954872).

Almost surely, 2^3704402340 is an apocalyptic number.

3704402340 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 3704402340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5972750784).

3704402340 is an abundant number, since it is smaller than the sum of its proper divisors (8241099228).

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

3704402340 is a wasteful number, since it uses less digits than its factorization.

3704402340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 3704402340 is about 60863.8015572475. The cubic root of 3704402340 is about 1547.2935552276.

The spelling of 3704402340 in words is "three billion, seven hundred four million, four hundred two thousand, three hundred forty".