427374696 has 128 divisors (see below), whose sum is σ = 1302773760. Its totient is φ = 114048000.

The previous prime is 427374691. The next prime is 427374743. The reversal of 427374696 is 696473724.

It is not an unprimeable number, because it can be changed into a prime (427374691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430761 + ... + 431751.

It is an arithmetic number, because the mean of its divisors is an integer number (10177920).

Almost surely, 2^427374696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 427374696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651386880).

427374696 is an abundant number, since it is smaller than the sum of its proper divisors (875399064).

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

427374696 is a wasteful number, since it uses less digits than its factorization.

427374696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1171 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The square root of 427374696 is about 20673.0427368590. The cubic root of 427374696 is about 753.2450186670.

The spelling of 427374696 in words is "four hundred twenty-seven million, three hundred seventy-four thousand, six hundred ninety-six".