427141724 has 12 divisors (see below), whose sum is σ = 747669048. Its totient is φ = 213522000.

The previous prime is 427141709. The next prime is 427141733.

427141724 is nontrivially palindromic in base 10.

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, 13439 + ... + 32169.

It is an arithmetic number, because the mean of its divisors is an integer number (62305754).

Almost surely, 2^427141724 is an apocalyptic number.

It is an amenable number.

427141724 is a deficient number, since it is larger than the sum of its proper divisors (320527324).

427141724 is a wasteful number, since it uses less digits than its factorization.

427141724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24436 (or 24434 counting only the distinct ones).

The product of its digits is 12544, while the sum is 32.

The square root of 427141724 is about 20667.4072878046. The cubic root of 427141724 is about 753.1081232629.

The spelling of 427141724 in words is "four hundred twenty-seven million, one hundred forty-one thousand, seven hundred twenty-four".