1493419412 has 12 divisors (see below), whose sum is σ = 2674262976. Its totient is φ = 729344280.

The previous prime is 1493419391. The next prime is 1493419423. The reversal of 1493419412 is 2149143941.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 4341164 + ... + 4341507.

It is an arithmetic number, because the mean of its divisors is an integer number (222855248).

Almost surely, 2^1493419412 is an apocalyptic number.

It is an amenable number.

1493419412 is a deficient number, since it is larger than the sum of its proper divisors (1180843564).

1493419412 is a wasteful number, since it uses less digits than its factorization.

1493419412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8682718 (or 8682716 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 1493419412 is about 38644.7850556838. The cubic root of 1493419412 is about 1143.0378124461.

The spelling of 1493419412 in words is "one billion, four hundred ninety-three million, four hundred nineteen thousand, four hundred twelve".