1494146376 has 24 divisors (see below), whose sum is σ = 4046646630. Its totient is φ = 498048768.

The previous prime is 1494146369. The next prime is 1494146393. The reversal of 1494146376 is 6736414941.

1494146376 is a `hidden beast` number, since 1 + 4 + 9 + 4 + 1 + 4 + 637 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 805083876 + 689062500 = 28374^2 + 26250^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10375945 + ... + 10376088.

Almost surely, 2^1494146376 is an apocalyptic number.

It is an amenable number.

1494146376 is an abundant number, since it is smaller than the sum of its proper divisors (2552500254).

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

1494146376 is a wasteful number, since it uses less digits than its factorization.

1494146376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20752045 (or 20752038 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 1494146376 is about 38654.1896306209. The cubic root of 1494146376 is about 1143.2232509865.

The spelling of 1494146376 in words is "one billion, four hundred ninety-four million, one hundred forty-six thousand, three hundred seventy-six".