1372563534 has 32 divisors (see below), whose sum is σ = 2916144000. Its totient is φ = 429460704.

The previous prime is 1372563529. The next prime is 1372563539. The reversal of 1372563534 is 4353652731.

1372563534 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1372563529) and next prime (1372563539).

It is a junction number, because it is equal to n+sod(n) for n = 1372563492 and 1372563501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372563539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42804 + ... + 67655.

It is an arithmetic number, because the mean of its divisors is an integer number (91129500).

Almost surely, 2^1372563534 is an apocalyptic number.

1372563534 is an abundant number, since it is smaller than the sum of its proper divisors (1543580466).

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

1372563534 is a wasteful number, since it uses less digits than its factorization.

1372563534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110592.

The product of its digits is 226800, while the sum is 39.

The square root of 1372563534 is about 37048.1245679184. The cubic root of 1372563534 is about 1111.3328506662.

The spelling of 1372563534 in words is "one billion, three hundred seventy-two million, five hundred sixty-three thousand, five hundred thirty-four".