1423370312 has 32 divisors (see below), whose sum is σ = 3284702400. Its totient is φ = 563091264.

The previous prime is 1423370281. The next prime is 1423370323. The reversal of 1423370312 is 2130733241.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 976862 + ... + 978317.

It is an arithmetic number, because the mean of its divisors is an integer number (102646950).

Almost surely, 2^1423370312 is an apocalyptic number.

It is an amenable number.

1423370312 is an abundant number, since it is smaller than the sum of its proper divisors (1861332088).

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

1423370312 is a wasteful number, since it uses less digits than its factorization.

1423370312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955205 (or 1955201 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1423370312 is about 37727.5802563589. The cubic root of 1423370312 is about 1124.8794108111.

The spelling of 1423370312 in words is "one billion, four hundred twenty-three million, three hundred seventy thousand, three hundred twelve".