427411772 has 12 divisors (see below), whose sum is σ = 749284536. Its totient is φ = 213330480.

The previous prime is 427411763. The next prime is 427411793. The reversal of 427411772 is 277114724.

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, 91283 + ... + 95850.

It is an arithmetic number, because the mean of its divisors is an integer number (62440378).

Almost surely, 2^427411772 is an apocalyptic number.

It is an amenable number.

427411772 is a deficient number, since it is larger than the sum of its proper divisors (321872764).

427411772 is a wasteful number, since it uses less digits than its factorization.

427411772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187708 (or 187706 counting only the distinct ones).

The product of its digits is 21952, while the sum is 35.

The square root of 427411772 is about 20673.9394407549. The cubic root of 427411772 is about 753.2668001038.

The spelling of 427411772 in words is "four hundred twenty-seven million, four hundred eleven thousand, seven hundred seventy-two".