34214531 has 4 divisors (see below), whose sum is σ = 36846432. Its totient is φ = 31582632.

The previous prime is 34214527. The next prime is 34214533. The reversal of 34214531 is 13541243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13541243 = 19 ⋅712697.

It is a cyclic number.

It is not a de Polignac number, because 34214531 - 2² = 34214527 is a prime.

It is a super-2 number, since 2×34214531² = 2341268263099922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34214497 and 34214506.

It is not an unprimeable number, because it can be changed into a prime (34214533) 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, 1315931 + ... + 1315956.

It is an arithmetic number, because the mean of its divisors is an integer number (9211608).

Almost surely, 2^34214531 is an apocalyptic number.

34214531 is a deficient number, since it is larger than the sum of its proper divisors (2631901).

34214531 is a wasteful number, since it uses less digits than its factorization.

34214531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631900.

The product of its digits is 1440, while the sum is 23.

The square root of 34214531 is about 5849.3188492336. The cubic root of 34214531 is about 324.6411218067.

Adding to 34214531 its reverse (13541243), we get a palindrome (47755774).

It can be divided in two parts, 3421 and 4531, that multiplied together give a palindrome (15500551).

The spelling of 34214531 in words is "thirty-four million, two hundred fourteen thousand, five hundred thirty-one".