1494071376 has 40 divisors (see below), whose sum is σ = 4411068864. Its totient is φ = 426877440.

The previous prime is 1494071357. The next prime is 1494071407. The reversal of 1494071376 is 6731704941.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 7 ways as a sum of consecutive naturals, for example, 2222985 + ... + 2223656.

Almost surely, 2^1494071376 is an apocalyptic number.

1494071376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1494071376 is an abundant number, since it is smaller than the sum of its proper divisors (2916997488).

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

1494071376 is a wasteful number, since it uses less digits than its factorization.

1494071376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446659 (or 4446653 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 1494071376 is about 38653.2194778132. The cubic root of 1494071376 is about 1143.2041222987.

The spelling of 1494071376 in words is "one billion, four hundred ninety-four million, seventy-one thousand, three hundred seventy-six".