3734451131 has 4 divisors (see below), whose sum is σ = 3747196992. Its totient is φ = 3721705272.

The previous prime is 3734451067. The next prime is 3734451137. The reversal of 3734451131 is 1311544373.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3734451131 - 2⁶ = 3734451067 is a prime.

It is a super-2 number, since 2×3734451131² = 27892250499654358322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3734451137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6372491 + ... + 6373076.

It is an arithmetic number, because the mean of its divisors is an integer number (936799248).

Almost surely, 2^3734451131 is an apocalyptic number.

3734451131 is a deficient number, since it is larger than the sum of its proper divisors (12745861).

3734451131 is a wasteful number, since it uses less digits than its factorization.

3734451131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12745860.

The product of its digits is 15120, while the sum is 32.

The square root of 3734451131 is about 61110.1557108145. The cubic root of 3734451131 is about 1551.4659915905.

The spelling of 3734451131 in words is "three billion, seven hundred thirty-four million, four hundred fifty-one thousand, one hundred thirty-one".