2934157 has 4 divisors (see below), whose sum is σ = 2938816. Its totient is φ = 2929500.

The previous prime is 2934143. The next prime is 2934167. The reversal of 2934157 is 7514392.

2934157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2934157 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 (2934167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203 + ... + 2704.

It is an arithmetic number, because the mean of its divisors is an integer number (734704).

2^2934157 is an apocalyptic number.

It is an amenable number.

2934157 is a deficient number, since it is larger than the sum of its proper divisors (4659).

2934157 is an equidigital number, since it uses as much as digits as its factorization.

2934157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658.

The product of its digits is 7560, while the sum is 31.

The square root of 2934157 is about 1712.9381191392. The cubic root of 2934157 is about 143.1620085072.

The spelling of 2934157 in words is "two million, nine hundred thirty-four thousand, one hundred fifty-seven".