427419708 has 48 divisors (see below), whose sum is σ = 1026393984. Its totient is φ = 138335040.

The previous prime is 427419703. The next prime is 427419709. The reversal of 427419708 is 807914724.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 427419708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427419701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359491 + ... + 360677.

It is an arithmetic number, because the mean of its divisors is an integer number (21383208).

Almost surely, 2^427419708 is an apocalyptic number.

It is an amenable number.

427419708 is an abundant number, since it is smaller than the sum of its proper divisors (598974276).

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

427419708 is a wasteful number, since it uses less digits than its factorization.

427419708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 427419708 is about 20674.1313723213. The cubic root of 427419708 is about 753.2714621875.

The spelling of 427419708 in words is "four hundred twenty-seven million, four hundred nineteen thousand, seven hundred eight".