422150352 has 40 divisors (see below), whose sum is σ = 1174445664. Its totient is φ = 129892224.

The previous prime is 422150329. The next prime is 422150357. The reversal of 422150352 is 253051224.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422150357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337638 + ... + 338885.

Almost surely, 2^422150352 is an apocalyptic number.

It is an amenable number.

422150352 is an abundant number, since it is smaller than the sum of its proper divisors (752295312).

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

422150352 is a wasteful number, since it uses less digits than its factorization.

422150352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676547 (or 676541 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 422150352 is about 20546.2977686979. The cubic root of 422150352 is about 750.1631360685.

The spelling of 422150352 in words is "four hundred twenty-two million, one hundred fifty thousand, three hundred fifty-two".