26367240 has 32 divisors (see below), whose sum is σ = 79102080. Its totient is φ = 7031232.

The previous prime is 26367227. The next prime is 26367259. The reversal of 26367240 is 4276362.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 26367198 and 26367207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109744 + ... + 109983.

It is an arithmetic number, because the mean of its divisors is an integer number (2471940).

Almost surely, 2^26367240 is an apocalyptic number.

26367240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26367240 is an abundant number, since it is smaller than the sum of its proper divisors (52734840).

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

26367240 is a wasteful number, since it uses less digits than its factorization.

26367240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219741 (or 219737 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 26367240 is about 5134.9040886856. The cubic root of 26367240 is about 297.6378947871.

The spelling of 26367240 in words is "twenty-six million, three hundred sixty-seven thousand, two hundred forty".