426470352 has 160 divisors (see below), whose sum is σ = 1446097920. Its totient is φ = 104924160.

The previous prime is 426470327. The next prime is 426470377. The reversal of 426470352 is 253074624.

It is an interprime number because it is at equal distance from previous prime (426470327) and next prime (426470377).

It is a super-2 number, since 2×426470352² = 363753922270007808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67188 + ... + 73260.

It is an arithmetic number, because the mean of its divisors is an integer number (9038112).

Almost surely, 2^426470352 is an apocalyptic number.

426470352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426470352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723048960).

426470352 is an abundant number, since it is smaller than the sum of its proper divisors (1019627568).

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

426470352 is a wasteful number, since it uses less digits than its factorization.

426470352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121 (or 6115 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 426470352 is about 20651.1586115646. The cubic root of 426470352 is about 752.7133434078.

The spelling of 426470352 in words is "four hundred twenty-six million, four hundred seventy thousand, three hundred fifty-two".