326042534 has 8 divisors (see below), whose sum is σ = 505928160. Its totient is φ = 157399816.

The previous prime is 326042533. The next prime is 326042567. The reversal of 326042534 is 435240623.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 326042497 and 326042506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326042533) 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, 2810654 + ... + 2810769.

It is an arithmetic number, because the mean of its divisors is an integer number (63241020).

Almost surely, 2^326042534 is an apocalyptic number.

326042534 is a deficient number, since it is larger than the sum of its proper divisors (179885626).

326042534 is a wasteful number, since it uses less digits than its factorization.

326042534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621454.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 326042534 is about 18056.6479170415. The cubic root of 326042534 is about 688.2688058037.

The spelling of 326042534 in words is "three hundred twenty-six million, forty-two thousand, five hundred thirty-four".