3509797434 has 32 divisors (see below), whose sum is σ = 8246798784. Its totient is φ = 981761280.

The previous prime is 3509797411. The next prime is 3509797451. The reversal of 3509797434 is 4347979053.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2044479 + ... + 2046194.

It is an arithmetic number, because the mean of its divisors is an integer number (257712462).

Almost surely, 2^3509797434 is an apocalyptic number.

3509797434 is an abundant number, since it is smaller than the sum of its proper divisors (4737001350).

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

3509797434 is a wasteful number, since it uses less digits than its factorization.

3509797434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090702.

The product of its (nonzero) digits is 2857680, while the sum is 51.

The square root of 3509797434 is about 59243.5433950401. The cubic root of 3509797434 is about 1519.7098698904.

The spelling of 3509797434 in words is "three billion, five hundred nine million, seven hundred ninety-seven thousand, four hundred thirty-four".