1072542362 has 16 divisors (see below), whose sum is σ = 1695556800. Its totient is φ = 507425760.

The previous prime is 1072542337. The next prime is 1072542407. The reversal of 1072542362 is 2632452701.

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, 15062 + ... + 48702.

It is an arithmetic number, because the mean of its divisors is an integer number (105972300).

Almost surely, 2^1072542362 is an apocalyptic number.

1072542362 is a deficient number, since it is larger than the sum of its proper divisors (623014438).

1072542362 is a wasteful number, since it uses less digits than its factorization.

1072542362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34501.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1072542362 is about 32749.6925481752. The cubic root of 1072542362 is about 1023.6185592297.

The spelling of 1072542362 in words is "one billion, seventy-two million, five hundred forty-two thousand, three hundred sixty-two".