427417372 has 12 divisors (see below), whose sum is σ = 780501456. Its totient is φ = 204416960.

The previous prime is 427417363. The next prime is 427417379. The reversal of 427417372 is 273714724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427417379) 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, 2322829 + ... + 2323012.

It is an arithmetic number, because the mean of its divisors is an integer number (65041788).

Almost surely, 2^427417372 is an apocalyptic number.

It is an amenable number.

427417372 is a deficient number, since it is larger than the sum of its proper divisors (353084084).

427417372 is a wasteful number, since it uses less digits than its factorization.

427417372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645868 (or 4645866 counting only the distinct ones).

The product of its digits is 65856, while the sum is 37.

The square root of 427417372 is about 20674.0748765211. The cubic root of 427417372 is about 753.2700898866.

The spelling of 427417372 in words is "four hundred twenty-seven million, four hundred seventeen thousand, three hundred seventy-two".