3457703634 has 64 divisors (see below), whose sum is σ = 8653934592. Its totient is φ = 894758400.

The previous prime is 3457703603. The next prime is 3457703647. The reversal of 3457703634 is 4363077543.

3457703634 is digitally balanced in base 2 and base 4, because in such bases 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 (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111394 + ... + 139010.

It is an arithmetic number, because the mean of its divisors is an integer number (135217728).

Almost surely, 2^3457703634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3457703634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4326967296).

3457703634 is an abundant number, since it is smaller than the sum of its proper divisors (5196230958).

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

3457703634 is a wasteful number, since it uses less digits than its factorization.

3457703634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27911.

The product of its (nonzero) digits is 635040, while the sum is 42.

The square root of 3457703634 is about 58802.2417429812. The cubic root of 3457703634 is about 1512.1536501213.

The spelling of 3457703634 in words is "three billion, four hundred fifty-seven million, seven hundred three thousand, six hundred thirty-four".