3742902240 has 1152 divisors, whose sum is σ = 16977558528. Its totient is φ = 681246720.

The previous prime is 3742902193. The next prime is 3742902269. The reversal of 3742902240 is 422092473.

3742902240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 101159502 + ... + 101159538.

It is an arithmetic number, because the mean of its divisors is an integer number (14737464).

Almost surely, 2^3742902240 is an apocalyptic number.

3742902240 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 3742902240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8488779264).

3742902240 is an abundant number, since it is smaller than the sum of its proper divisors (13234656288).

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

3742902240 is a wasteful number, since it uses less digits than its factorization.

3742902240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3742902240 is about 61179.2631534575. The cubic root of 3742902240 is about 1552.6354387716.

The spelling of 3742902240 in words is "three billion, seven hundred forty-two million, nine hundred two thousand, two hundred forty".