1493433212 has 12 divisors (see below), whose sum is σ = 2751061320. Its totient is φ = 707415696.

The previous prime is 1493433211. The next prime is 1493433223. The reversal of 1493433212 is 2123343941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1493433211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9825143 + ... + 9825294.

It is an arithmetic number, because the mean of its divisors is an integer number (229255110).

Almost surely, 2^1493433212 is an apocalyptic number.

It is an amenable number.

1493433212 is a deficient number, since it is larger than the sum of its proper divisors (1257628108).

1493433212 is a wasteful number, since it uses less digits than its factorization.

1493433212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19650460 (or 19650458 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 1493433212 is about 38644.9636045889. The cubic root of 1493433212 is about 1143.0413331970.

The spelling of 1493433212 in words is "one billion, four hundred ninety-three million, four hundred thirty-three thousand, two hundred twelve".