476214140 has 12 divisors (see below), whose sum is σ = 1000049736. Its totient is φ = 190485648.

The previous prime is 476214131. The next prime is 476214143. The reversal of 476214140 is 41412674.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476214143) 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, 11905334 + ... + 11905373.

It is an arithmetic number, because the mean of its divisors is an integer number (83337478).

Almost surely, 2^476214140 is an apocalyptic number.

It is an amenable number.

476214140 is an abundant number, since it is smaller than the sum of its proper divisors (523835596).

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

476214140 is a wasteful number, since it uses less digits than its factorization.

476214140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23810716 (or 23810714 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 476214140 is about 21822.3312228552. The cubic root of 476214140 is about 780.9096006978.

The spelling of 476214140 in words is "four hundred seventy-six million, two hundred fourteen thousand, one hundred forty".