427481310 has 16 divisors (see below), whose sum is σ = 1025955216. Its totient is φ = 113995008.

The previous prime is 427481287. The next prime is 427481339. The reversal of 427481310 is 13184724.

It is a super-2 number, since 2×427481310² = 365480540798632200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 14249377 = 427481310 / (4 + 2 + 7 + 4 + 8 + 1 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7124659 + ... + 7124718.

It is an arithmetic number, because the mean of its divisors is an integer number (64122201).

Almost surely, 2^427481310 is an apocalyptic number.

427481310 is an abundant number, since it is smaller than the sum of its proper divisors (598473906).

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

427481310 is a wasteful number, since it uses less digits than its factorization.

427481310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14249387.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 427481310 is about 20675.6211514914. The cubic root of 427481310 is about 753.3076489446.

The spelling of 427481310 in words is "four hundred twenty-seven million, four hundred eighty-one thousand, three hundred ten".