1425359622 has 16 divisors (see below), whose sum is σ = 2851099632. Its totient is φ = 475056480.

The previous prime is 1425359603. The next prime is 1425359623. The reversal of 1425359622 is 2269535241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425359623) 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, 63172 + ... + 82712.

It is an arithmetic number, because the mean of its divisors is an integer number (178193727).

Almost surely, 2^1425359622 is an apocalyptic number.

1425359622 is an abundant number, since it is smaller than the sum of its proper divisors (1425740010).

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

1425359622 is a wasteful number, since it uses less digits than its factorization.

1425359622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31703.

The product of its digits is 129600, while the sum is 39.

The square root of 1425359622 is about 37753.9351856201. The cubic root of 1425359622 is about 1125.4032127013.

The spelling of 1425359622 in words is "one billion, four hundred twenty-five million, three hundred fifty-nine thousand, six hundred twenty-two".