1364212645 has 8 divisors (see below), whose sum is σ = 1643097600. Its totient is φ = 1087341840.

The previous prime is 1364212643. The next prime is 1364212669. The reversal of 1364212645 is 5462124631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1364212645 - 2¹ = 1364212643 is a prime.

It is a super-2 number, since 2×1364212645² = 3722152281555792050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1364212645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364212643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502045 + ... + 504754.

It is an arithmetic number, because the mean of its divisors is an integer number (205387200).

Almost surely, 2^1364212645 is an apocalyptic number.

It is an amenable number.

1364212645 is a deficient number, since it is larger than the sum of its proper divisors (278884955).

1364212645 is a wasteful number, since it uses less digits than its factorization.

1364212645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007075.

The product of its digits is 34560, while the sum is 34.

The square root of 1364212645 is about 36935.2493561367. The cubic root of 1364212645 is about 1109.0744238864.

The spelling of 1364212645 in words is "one billion, three hundred sixty-four million, two hundred twelve thousand, six hundred forty-five".