79340541 has 8 divisors (see below), whose sum is σ = 120899904. Its totient is φ = 45337440.

The previous prime is 79340539. The next prime is 79340551. The reversal of 79340541 is 14504397.

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

It is not a de Polignac number, because 79340541 - 2¹ = 79340539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79340551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889040 + ... + 1889081.

It is an arithmetic number, because the mean of its divisors is an integer number (15112488).

Almost surely, 2^79340541 is an apocalyptic number.

It is an amenable number.

79340541 is a deficient number, since it is larger than the sum of its proper divisors (41559363).

79340541 is a wasteful number, since it uses less digits than its factorization.

79340541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3778131.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 79340541 is about 8907.3307449538. The cubic root of 79340541 is about 429.6997019944.

The spelling of 79340541 in words is "seventy-nine million, three hundred forty thousand, five hundred forty-one".