269024940 has 36 divisors (see below), whose sum is σ = 816042864. Its totient is φ = 71739936.

The previous prime is 269024939. The next prime is 269024947. The reversal of 269024940 is 49420962.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 269024895 and 269024904.

It is not an unprimeable number, because it can be changed into a prime (269024947) 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 11 ways as a sum of consecutive naturals, for example, 747112 + ... + 747471.

Almost surely, 2^269024940 is an apocalyptic number.

269024940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

269024940 is an abundant number, since it is smaller than the sum of its proper divisors (547017924).

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

269024940 is a wasteful number, since it uses less digits than its factorization.

269024940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494598 (or 1494593 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 269024940 is about 16401.9797585535. The cubic root of 269024940 is about 645.5514303598.

The spelling of 269024940 in words is "two hundred sixty-nine million, twenty-four thousand, nine hundred forty".