23379270 has 64 divisors (see below), whose sum is σ = 60493824. Its totient is φ = 5765760.

The previous prime is 23379269. The next prime is 23379271. The reversal of 23379270 is 7297332.

It is an interprime number because it is at equal distance from previous prime (23379269) and next prime (23379271).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23379271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20844 + ... + 21936.

It is an arithmetic number, because the mean of its divisors is an integer number (945216).

Almost surely, 2^23379270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23379270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30246912).

23379270 is an abundant number, since it is smaller than the sum of its proper divisors (37114554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23379270 is a wasteful number, since it uses less digits than its factorization.

23379270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 23379270 is about 4835.2114741757. The cubic root of 23379270 is about 285.9413624549.

The spelling of 23379270 in words is "twenty-three million, three hundred seventy-nine thousand, two hundred seventy".