514240055 has 48 divisors (see below), whose sum is σ = 764427456. Its totient is φ = 329978880.

The previous prime is 514240039. The next prime is 514240057. The reversal of 514240055 is 550042415.

It is not a de Polignac number, because 514240055 - 2⁴ = 514240039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514240057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1295117 + ... + 1295513.

It is an arithmetic number, because the mean of its divisors is an integer number (15925572).

Almost surely, 2^514240055 is an apocalyptic number.

514240055 is a deficient number, since it is larger than the sum of its proper divisors (250187401).

514240055 is a wasteful number, since it uses less digits than its factorization.

514240055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 514240055 is about 22676.8616655833. The cubic root of 514240055 is about 801.1649979637.

The spelling of 514240055 in words is "five hundred fourteen million, two hundred forty thousand, fifty-five".