214514031 has 16 divisors (see below), whose sum is σ = 300301056. Its totient is φ = 135945216.

The previous prime is 214514023. The next prime is 214514033. The reversal of 214514031 is 130415412.

It is not a de Polignac number, because 214514031 - 2³ = 214514023 is a prime.

It is a super-2 number, since 2×214514031² = 92032538991737922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214513989 and 214514007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214514033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1711 + ... + 20783.

It is an arithmetic number, because the mean of its divisors is an integer number (18768816).

Almost surely, 2^214514031 is an apocalyptic number.

214514031 is a deficient number, since it is larger than the sum of its proper divisors (85787025).

214514031 is a wasteful number, since it uses less digits than its factorization.

214514031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19262.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 214514031 is about 14646.2975184857. The cubic root of 214514031 is about 598.6209355081.

Adding to 214514031 its reverse (130415412), we get a palindrome (344929443).

The spelling of 214514031 in words is "two hundred fourteen million, five hundred fourteen thousand, thirty-one".