514233442 has 48 divisors (see below), whose sum is σ = 880619040. Its totient is φ = 223762176.

The previous prime is 514233409. The next prime is 514233443. The reversal of 514233442 is 244332415.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 514233442.

It is not an unprimeable number, because it can be changed into a prime (514233443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4717684 + ... + 4717792.

It is an arithmetic number, because the mean of its divisors is an integer number (18346230).

Almost surely, 2^514233442 is an apocalyptic number.

514233442 is a deficient number, since it is larger than the sum of its proper divisors (366385598).

514233442 is a wasteful number, since it uses less digits than its factorization.

514233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 214 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 514233442 is about 22676.7158556966. The cubic root of 514233442 is about 801.1615636877.

Adding to 514233442 its reverse (244332415), we get a palindrome (758565857).

The spelling of 514233442 in words is "five hundred fourteen million, two hundred thirty-three thousand, four hundred forty-two".