1493298368 has 28 divisors (see below), whose sum is σ = 3092104560. Its totient is φ = 714185472.

The previous prime is 1493298353. The next prime is 1493298379. The reversal of 1493298368 is 8638923941.

It is a happy 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, 505763 + ... + 508706.

Almost surely, 2^1493298368 is an apocalyptic number.

It is an amenable number.

1493298368 is an abundant number, since it is smaller than the sum of its proper divisors (1598806192).

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

1493298368 is a wasteful number, since it uses less digits than its factorization.

1493298368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014504 (or 1014494 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 1493298368 is about 38643.2189135429. The cubic root of 1493298368 is about 1143.0069299389.

The spelling of 1493298368 in words is "one billion, four hundred ninety-three million, two hundred ninety-eight thousand, three hundred sixty-eight".