1336430748 has 12 divisors (see below), whose sum is σ = 3118338440. Its totient is φ = 445476912.

The previous prime is 1336430743. The next prime is 1336430831. The reversal of 1336430748 is 8470346331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336430743) 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, 55684603 + ... + 55684626.

Almost surely, 2^1336430748 is an apocalyptic number.

It is an amenable number.

1336430748 is an abundant number, since it is smaller than the sum of its proper divisors (1781907692).

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

1336430748 is a wasteful number, since it uses less digits than its factorization.

1336430748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111369236 (or 111369234 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 1336430748 is about 36557.2256605996. The cubic root of 1336430748 is about 1101.4940436682.

The spelling of 1336430748 in words is "one billion, three hundred thirty-six million, four hundred thirty thousand, seven hundred forty-eight".