26232040 has 32 divisors (see below), whose sum is σ = 59604480. Its totient is φ = 10389312.

The previous prime is 26231999. The next prime is 26232043. The reversal of 26232040 is 4023262.

It is a junction number, because it is equal to n+sod(n) for n = 26231999 and 26232017.

It is not an unprimeable number, because it can be changed into a prime (26232043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937 + ... + 7303.

It is an arithmetic number, because the mean of its divisors is an integer number (1862640).

Almost surely, 2^26232040 is an apocalyptic number.

26232040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26232040 is an abundant number, since it is smaller than the sum of its proper divisors (33372440).

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

26232040 is a wasteful number, since it uses less digits than its factorization.

26232040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6481 (or 6477 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 26232040 is about 5121.7223665482. The cubic root of 26232040 is about 297.1283025944.

The spelling of 26232040 in words is "twenty-six million, two hundred thirty-two thousand, forty".