72094379 has 8 divisors (see below), whose sum is σ = 86730240. Its totient is φ = 58542696.

The previous prime is 72094367. The next prime is 72094387. The reversal of 72094379 is 97349027.

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

It is a cyclic number.

It is not a de Polignac number, because 72094379 - 2⁸ = 72094123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72094079) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 270899 + ... + 271164.

It is an arithmetic number, because the mean of its divisors is an integer number (10841280).

Almost surely, 2^72094379 is an apocalyptic number.

72094379 is a deficient number, since it is larger than the sum of its proper divisors (14635861).

72094379 is a wasteful number, since it uses less digits than its factorization.

72094379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542089.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 72094379 is about 8490.8408888637. The cubic root of 72094379 is about 416.1984595318.

The spelling of 72094379 in words is "seventy-two million, ninety-four thousand, three hundred seventy-nine".