3742634313 has 24 divisors (see below), whose sum is σ = 6153900480. Its totient is φ = 2169641760.

The previous prime is 3742634279. The next prime is 3742634333. The reversal of 3742634313 is 3134362473.

3742634313 is a `hidden beast` number, since 3 + 7 + 4 + 2 + 634 + 3 + 13 = 666.

3742634313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3742634313 - 2⁸ = 3742634057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3742634333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 819558 + ... + 824111.

It is an arithmetic number, because the mean of its divisors is an integer number (256412520).

Almost surely, 2^3742634313 is an apocalyptic number.

3742634313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3742634313 is a deficient number, since it is larger than the sum of its proper divisors (2411266167).

3742634313 is a wasteful number, since it uses less digits than its factorization.

3742634313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643709 (or 1643706 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 3742634313 is about 61177.0734262436. The cubic root of 3742634313 is about 1552.5983906153.

Adding to 3742634313 its reverse (3134362473), we get a palindrome (6876996786).

The spelling of 3742634313 in words is "three billion, seven hundred forty-two million, six hundred thirty-four thousand, three hundred thirteen".