3431254542 has 16 divisors (see below), whose sum is σ = 6868601040. Its totient is φ = 1142736192.

The previous prime is 3431254529. The next prime is 3431254543. The reversal of 3431254542 is 2454521343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431254543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246493 + ... + 260040.

It is an arithmetic number, because the mean of its divisors is an integer number (429287565).

Almost surely, 2^3431254542 is an apocalyptic number.

3431254542 is an abundant number, since it is smaller than the sum of its proper divisors (3437346498).

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

3431254542 is a wasteful number, since it uses less digits than its factorization.

3431254542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507667.

The product of its digits is 57600, while the sum is 33.

The square root of 3431254542 is about 58576.9113388543. The cubic root of 3431254542 is about 1508.2881265153.

Adding to 3431254542 its reverse (2454521343), we get a palindrome (5885775885).

The spelling of 3431254542 in words is "three billion, four hundred thirty-one million, two hundred fifty-four thousand, five hundred forty-two".