1364623434 has 24 divisors (see below), whose sum is σ = 3112299840. Its totient is φ = 430933608.

The previous prime is 1364623417. The next prime is 1364623457. The reversal of 1364623434 is 4343264631.

1364623434 is a `hidden beast` number, since 1 + 3 + 646 + 2 + 3 + 4 + 3 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1994722 + ... + 1995405.

It is an arithmetic number, because the mean of its divisors is an integer number (129679160).

Almost surely, 2^1364623434 is an apocalyptic number.

1364623434 is an abundant number, since it is smaller than the sum of its proper divisors (1747676406).

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

1364623434 is a wasteful number, since it uses less digits than its factorization.

1364623434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990154 (or 3990151 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 1364623434 is about 36940.8098720101. The cubic root of 1364623434 is about 1109.1857334767.

The spelling of 1364623434 in words is "one billion, three hundred sixty-four million, six hundred twenty-three thousand, four hundred thirty-four".