3431402097 has 8 divisors (see below), whose sum is σ = 4639642560. Its totient is φ = 2255381520.

The previous prime is 3431402087. The next prime is 3431402137. The reversal of 3431402097 is 7902041343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3431402097 - 2¹⁹ = 3430877809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3431402027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8054722 + ... + 8055147.

It is an arithmetic number, because the mean of its divisors is an integer number (579955320).

Almost surely, 2^3431402097 is an apocalyptic number.

It is an amenable number.

3431402097 is a deficient number, since it is larger than the sum of its proper divisors (1208240463).

3431402097 is a wasteful number, since it uses less digits than its factorization.

3431402097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16109943.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3431402097 is about 58578.1708232683. The cubic root of 3431402097 is about 1508.3097466217.

The spelling of 3431402097 in words is "three billion, four hundred thirty-one million, four hundred two thousand, ninety-seven".