1425210974 has 64 divisors (see below), whose sum is σ = 2485831680. Its totient is φ = 606816000.

The previous prime is 1425210959. The next prime is 1425210977. The reversal of 1425210974 is 4790125241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425210977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3306539 + ... + 3306969.

It is an arithmetic number, because the mean of its divisors is an integer number (38841120).

Almost surely, 2^1425210974 is an apocalyptic number.

1425210974 is a deficient number, since it is larger than the sum of its proper divisors (1060620706).

1425210974 is a wasteful number, since it uses less digits than its factorization.

1425210974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1425210974 is about 37751.9664918266. The cubic root of 1425210974 is about 1125.3640892993.

The spelling of 1425210974 in words is "one billion, four hundred twenty-five million, two hundred ten thousand, nine hundred seventy-four".