1423574324 has 12 divisors (see below), whose sum is σ = 2532095748. Its totient is φ = 700118400.

The previous prime is 1423574303. The next prime is 1423574363. The reversal of 1423574324 is 4234753241.

It can be written as a sum of positive squares in 2 ways, for example, as 79032100 + 1344542224 = 8890^2 + 36668^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2916917 + ... + 2917404.

It is an arithmetic number, because the mean of its divisors is an integer number (211007979).

Almost surely, 2^1423574324 is an apocalyptic number.

It is an amenable number.

1423574324 is a deficient number, since it is larger than the sum of its proper divisors (1108521424).

1423574324 is a wasteful number, since it uses less digits than its factorization.

1423574324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834386 (or 5834384 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 1423574324 is about 37730.2839109382. The cubic root of 1423574324 is about 1124.9331513200.

The spelling of 1423574324 in words is "one billion, four hundred twenty-three million, five hundred seventy-four thousand, three hundred twenty-four".