157043341 has 32 divisors (see below), whose sum is σ = 206931200. Its totient is φ = 115706880.

The previous prime is 157043339. The next prime is 157043363. The reversal of 157043341 is 143340751.

It is a cyclic number.

It is not a de Polignac number, because 157043341 - 2¹ = 157043339 is a prime.

It is a super-2 number, since 2×157043341² = 49325221904884562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157043311) 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 31 ways as a sum of consecutive naturals, for example, 104725 + ... + 106213.

It is an arithmetic number, because the mean of its divisors is an integer number (6466600).

Almost surely, 2^157043341 is an apocalyptic number.

It is an amenable number.

157043341 is a deficient number, since it is larger than the sum of its proper divisors (49887859).

157043341 is a wasteful number, since it uses less digits than its factorization.

157043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 157043341 is about 12531.6934609812. The cubic root of 157043341 is about 539.5187081066.

The spelling of 157043341 in words is "one hundred fifty-seven million, forty-three thousand, three hundred forty-one".