3431204142 has 16 divisors (see below), whose sum is σ = 6863018880. Its totient is φ = 1143632952.

The previous prime is 3431204137. The next prime is 3431204209. The reversal of 3431204142 is 2414021343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83493 + ... + 117615.

It is an arithmetic number, because the mean of its divisors is an integer number (428938680).

Almost surely, 2^3431204142 is an apocalyptic number.

3431204142 is an abundant number, since it is smaller than the sum of its proper divisors (3431814738).

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

3431204142 is a wasteful number, since it uses less digits than its factorization.

3431204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50887.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3431204142 is about 58576.4811336427. The cubic root of 3431204142 is about 1508.2807416465.

Adding to 3431204142 its reverse (2414021343), we get a palindrome (5845225485).

The spelling of 3431204142 in words is "three billion, four hundred thirty-one million, two hundred four thousand, one hundred forty-two".