1478096394 has 16 divisors (see below), whose sum is σ = 2959856640. Its totient is φ = 492088160.

The previous prime is 1478096377. The next prime is 1478096401. The reversal of 1478096394 is 4936908741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147402 + ... + 157109.

It is an arithmetic number, because the mean of its divisors is an integer number (184991040).

Almost surely, 2^1478096394 is an apocalyptic number.

1478096394 is an abundant number, since it is smaller than the sum of its proper divisors (1481760246).

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

1478096394 is a wasteful number, since it uses less digits than its factorization.

1478096394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305325.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 1478096394 is about 38446.0192217608. The cubic root of 1478096394 is about 1139.1150395771.

The spelling of 1478096394 in words is "one billion, four hundred seventy-eight million, ninety-six thousand, three hundred ninety-four".