62431442 has 16 divisors (see below), whose sum is σ = 96059040. Its totient is φ = 30415392.

The previous prime is 62431417. The next prime is 62431451. The reversal of 62431442 is 24413426.

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, 54734 + ... + 55862.

It is an arithmetic number, because the mean of its divisors is an integer number (6003690).

Almost surely, 2^62431442 is an apocalyptic number.

62431442 is a deficient number, since it is larger than the sum of its proper divisors (33627598).

62431442 is a wasteful number, since it uses less digits than its factorization.

62431442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817.

The product of its digits is 4608, while the sum is 26.

The square root of 62431442 is about 7901.3569720650. The cubic root of 62431442 is about 396.7051045145.

Adding to 62431442 its reverse (24413426), we get a palindrome (86844868).

The spelling of 62431442 in words is "sixty-two million, four hundred thirty-one thousand, four hundred forty-two".