1364240534 has 8 divisors (see below), whose sum is σ = 2048831760. Its totient is φ = 681296616.

The previous prime is 1364240491. The next prime is 1364240569. The reversal of 1364240534 is 4350424631.

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

It is a super-2 number, since 2×1364240534² = 3722304469217210312, 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 1364240534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409754 + ... + 413069.

It is an arithmetic number, because the mean of its divisors is an integer number (256103970).

Almost surely, 2^1364240534 is an apocalyptic number.

1364240534 is a deficient number, since it is larger than the sum of its proper divisors (684591226).

1364240534 is an equidigital number, since it uses as much as digits as its factorization.

1364240534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823654.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 1364240534 is about 36935.6268932856. The cubic root of 1364240534 is about 1109.0819815464.

The spelling of 1364240534 in words is "one billion, three hundred sixty-four million, two hundred forty thousand, five hundred thirty-four".