427474302 has 8 divisors (see below), whose sum is σ = 854948616. Its totient is φ = 142491432.

The previous prime is 427474301. The next prime is 427474303. The reversal of 427474302 is 203474724.

It is an interprime number because it is at equal distance from previous prime (427474301) and next prime (427474303).

It is a sphenic number, since it is the product of 3 distinct primes.

427474302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427474301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35622853 + ... + 35622864.

It is an arithmetic number, because the mean of its divisors is an integer number (106868577).

Almost surely, 2^427474302 is an apocalyptic number.

427474302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

427474302 is a wasteful number, since it uses less digits than its factorization.

427474302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71245722.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 427474302 is about 20675.4516758401. The cubic root of 427474302 is about 753.3035324225.

The spelling of 427474302 in words is "four hundred twenty-seven million, four hundred seventy-four thousand, three hundred two".