1413402398 has 8 divisors (see below), whose sum is σ = 2124270360. Its totient is φ = 705312280.

The previous prime is 1413402373. The next prime is 1413402409. The reversal of 1413402398 is 8932043141.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693188 + ... + 695223.

It is an arithmetic number, because the mean of its divisors is an integer number (265533795).

Almost surely, 2^1413402398 is an apocalyptic number.

1413402398 is a deficient number, since it is larger than the sum of its proper divisors (710867962).

1413402398 is a wasteful number, since it uses less digits than its factorization.

1413402398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388922.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1413402398 is about 37595.2443535083. The cubic root of 1413402398 is about 1122.2474000683.

The spelling of 1413402398 in words is "one billion, four hundred thirteen million, four hundred two thousand, three hundred ninety-eight".