477143414 has 12 divisors (see below), whose sum is σ = 786695532. Its totient is φ = 216883260.

The previous prime is 477143411. The next prime is 477143417. The reversal of 477143414 is 414341774.

It is an interprime number because it is at equal distance from previous prime (477143411) and next prime (477143417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477143411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 985592 + ... + 986075.

It is an arithmetic number, because the mean of its divisors is an integer number (65557961).

Almost surely, 2^477143414 is an apocalyptic number.

477143414 is a deficient number, since it is larger than the sum of its proper divisors (309552118).

477143414 is a wasteful number, since it uses less digits than its factorization.

477143414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971691 (or 1971680 counting only the distinct ones).

The product of its digits is 37632, while the sum is 35.

The square root of 477143414 is about 21843.6126590818. The cubic root of 477143414 is about 781.4172207043.

The spelling of 477143414 in words is "four hundred seventy-seven million, one hundred forty-three thousand, four hundred fourteen".