269340988 has 12 divisors (see below), whose sum is σ = 538682032. Its totient is φ = 115431840.

The previous prime is 269340943. The next prime is 269340991. The reversal of 269340988 is 889043962.

269340988 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

269340988 is an admirable number.

It is a super-2 number, since 2×269340988² = 145089135633632288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4809633 + ... + 4809688.

Almost surely, 2^269340988 is an apocalyptic number.

269340988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

269340988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

269340988 is a wasteful number, since it uses less digits than its factorization.

269340988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619332 (or 9619330 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 269340988 is about 16411.6113773145. The cubic root of 269340988 is about 645.8041273711.

It can be divided in two parts, 2693 and 40988, that added together give a square (43681 = 209²).

The spelling of 269340988 in words is "two hundred sixty-nine million, three hundred forty thousand, nine hundred eighty-eight".