1357974629 has 8 divisors (see below), whose sum is σ = 1521465888. Its totient is φ = 1201156560.

The previous prime is 1357974617. The next prime is 1357974643. The reversal of 1357974629 is 9264797531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1357974629 - 2¹² = 1357970533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357974649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667867 + ... + 1668680.

It is an arithmetic number, because the mean of its divisors is an integer number (190183236).

Almost surely, 2^1357974629 is an apocalyptic number.

It is an amenable number.

1357974629 is a deficient number, since it is larger than the sum of its proper divisors (163491259).

1357974629 is a wasteful number, since it uses less digits than its factorization.

1357974629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336595.

The product of its digits is 2857680, while the sum is 53.

The square root of 1357974629 is about 36850.7073066447. The cubic root of 1357974629 is about 1107.3813848069.

The spelling of 1357974629 in words is "one billion, three hundred fifty-seven million, nine hundred seventy-four thousand, six hundred twenty-nine".