514356448 has 24 divisors (see below), whose sum is σ = 1065937320. Its totient is φ = 243642240.

The previous prime is 514356389. The next prime is 514356461. The reversal of 514356448 is 844653415.

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 514356448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422383 + ... + 423598.

It is an arithmetic number, because the mean of its divisors is an integer number (44414055).

Almost surely, 2^514356448 is an apocalyptic number.

It is an amenable number.

514356448 is an abundant number, since it is smaller than the sum of its proper divisors (551580872).

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

514356448 is a wasteful number, since it uses less digits than its factorization.

514356448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846010 (or 846002 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 514356448 is about 22679.4278587446. The cubic root of 514356448 is about 801.2254385836.

The spelling of 514356448 in words is "five hundred fourteen million, three hundred fifty-six thousand, four hundred forty-eight".