23342046 has 32 divisors (see below), whose sum is σ = 57458688. Its totient is φ = 6156000.

The previous prime is 23342029. The next prime is 23342047. The reversal of 23342046 is 64024332.

It is a happy number.

It is a super-2 number, since 2×23342046² = 1089702222932232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20830 + ... + 21921.

It is an arithmetic number, because the mean of its divisors is an integer number (1795584).

Almost surely, 2^23342046 is an apocalyptic number.

23342046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23342046 is an abundant number, since it is smaller than the sum of its proper divisors (34116642).

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

23342046 is a wasteful number, since it uses less digits than its factorization.

23342046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42776.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 23342046 is about 4831.3606779043. The cubic root of 23342046 is about 285.7895251610.

Adding to 23342046 its reverse (64024332), we get a palindrome (87366378).

The spelling of 23342046 in words is "twenty-three million, three hundred forty-two thousand, forty-six".