427941024 has 48 divisors (see below), whose sum is σ = 1283825088. Its totient is φ = 122268672.

The previous prime is 427940999. The next prime is 427941029. The reversal of 427941024 is 420149724.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (427941029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317737 + ... + 319080.

It is an arithmetic number, because the mean of its divisors is an integer number (26746356).

Almost surely, 2^427941024 is an apocalyptic number.

It is an amenable number.

427941024 is an abundant number, since it is smaller than the sum of its proper divisors (855884064).

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

427941024 is a wasteful number, since it uses less digits than its factorization.

427941024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636837 (or 636829 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 427941024 is about 20686.7354601928. The cubic root of 427941024 is about 753.5775882373.

The spelling of 427941024 in words is "four hundred twenty-seven million, nine hundred forty-one thousand, twenty-four".