269972 has 6 divisors (see below), whose sum is σ = 472458. Its totient is φ = 134984.

The previous prime is 269953. The next prime is 269981. The reversal of 269972 is 279962.

It can be written as a sum of positive squares in only one way, i.e., 264196 + 5776 = 514^2 + 76^2 .

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 269972.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33743 + ... + 33750.

It is an arithmetic number, because the mean of its divisors is an integer number (78743).

2²⁶⁹⁹⁷² is an apocalyptic number.

It is an amenable number.

269972 is a deficient number, since it is larger than the sum of its proper divisors (202486).

269972 is a wasteful number, since it uses less digits than its factorization.

269972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67497 (or 67495 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 269972 is about 519.5882985595. The cubic root of 269972 is about 64.6308063952.

The spelling of 269972 in words is "two hundred sixty-nine thousand, nine hundred seventy-two".