4314157 has 4 divisors (see below), whose sum is σ = 4325920. Its totient is φ = 4302396.

The previous prime is 4314119. The next prime is 4314169. The reversal of 4314157 is 7514134.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7514134 = 2 ⋅3757067.

It is a cyclic number.

It is not a de Polignac number, because 4314157 - 2⁷ = 4314029 is a prime.

It is a super-2 number, since 2×4314157² = 37223901241298, which contains 22 as substring.

It is a Duffinian number.

4314157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4314187) 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, 5313 + ... + 6070.

It is an arithmetic number, because the mean of its divisors is an integer number (1081480).

Almost surely, 2^4314157 is an apocalyptic number.

It is an amenable number.

4314157 is a deficient number, since it is larger than the sum of its proper divisors (11763).

4314157 is a wasteful number, since it uses less digits than its factorization.

4314157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11762.

The product of its digits is 1680, while the sum is 25.

The square root of 4314157 is about 2077.0548861308. The cubic root of 4314157 is about 162.7915963562.

The spelling of 4314157 in words is "four million, three hundred fourteen thousand, one hundred fifty-seven".