1423577046 has 8 divisors (see below), whose sum is σ = 2847154104. Its totient is φ = 474525680.

The previous prime is 1423577021. The next prime is 1423577063. The reversal of 1423577046 is 6407753241.

It is a sphenic number, since it is the product of 3 distinct primes.

1423577046 is an admirable number.

It is a super-2 number, since 2×1423577046² = 4053143211796172232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1423576995 and 1423577013.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 118631415 + ... + 118631426.

It is an arithmetic number, because the mean of its divisors is an integer number (355894263).

Almost surely, 2^1423577046 is an apocalyptic number.

1423577046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1423577046 is a wasteful number, since it uses less digits than its factorization.

1423577046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237262846.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 1423577046 is about 37730.3199827407. The cubic root of 1423577046 is about 1124.9338683101.

The spelling of 1423577046 in words is "one billion, four hundred twenty-three million, five hundred seventy-seven thousand, forty-six".