1372740441 has 32 divisors (see below), whose sum is σ = 1979915520. Its totient is φ = 843727104.

The previous prime is 1372740437. The next prime is 1372740449. The reversal of 1372740441 is 1440472731.

It is not a de Polignac number, because 1372740441 - 2² = 1372740437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1372740449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275811 + ... + 280743.

It is an arithmetic number, because the mean of its divisors is an integer number (61872360).

Almost surely, 2^1372740441 is an apocalyptic number.

It is an amenable number.

1372740441 is a deficient number, since it is larger than the sum of its proper divisors (607175079).

1372740441 is a wasteful number, since it uses less digits than its factorization.

1372740441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 1372740441 is about 37050.5120207535. The cubic root of 1372740441 is about 1111.3805944463.

The spelling of 1372740441 in words is "one billion, three hundred seventy-two million, seven hundred forty thousand, four hundred forty-one".