1473157426 has 16 divisors (see below), whose sum is σ = 2384089344. Its totient is φ = 678669264.

The previous prime is 1473157391. The next prime is 1473157463. The reversal of 1473157426 is 6247513741.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37570 + ... + 66013.

It is an arithmetic number, because the mean of its divisors is an integer number (149005584).

Almost surely, 2^1473157426 is an apocalyptic number.

1473157426 is a deficient number, since it is larger than the sum of its proper divisors (910931918).

1473157426 is a wasteful number, since it uses less digits than its factorization.

1473157426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104145.

The product of its digits is 141120, while the sum is 40.

The square root of 1473157426 is about 38381.7329728609. The cubic root of 1473157426 is about 1137.8448628868.

The spelling of 1473157426 in words is "one billion, four hundred seventy-three million, one hundred fifty-seven thousand, four hundred twenty-six".