512114340 has 48 divisors (see below), whose sum is σ = 1452084480. Its totient is φ = 134833920.

The previous prime is 512114333. The next prime is 512114359. The reversal of 512114340 is 43411215.

It is a super-2 number, since 2×512114340² = 524522194467271200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49281 + ... + 58760.

It is an arithmetic number, because the mean of its divisors is an integer number (30251760).

Almost surely, 2^512114340 is an apocalyptic number.

It is an amenable number.

512114340 is an abundant number, since it is smaller than the sum of its proper divisors (939970140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512114340 is a wasteful number, since it uses less digits than its factorization.

512114340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108132 (or 108130 counting only the distinct ones).

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

The square root of 512114340 is about 22629.9434378436. The cubic root of 512114340 is about 800.0595476508.

Adding to 512114340 its reverse (43411215), we get a palindrome (555525555).

The spelling of 512114340 in words is "five hundred twelve million, one hundred fourteen thousand, three hundred forty".