140772 has 12 divisors (see below), whose sum is σ = 328496. Its totient is φ = 46920.

The previous prime is 140761. The next prime is 140773. The reversal of 140772 is 277041.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (140773) by changing a digit.

140772 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5854 + ... + 5877.

2¹⁴⁰⁷⁷² is an apocalyptic number.

140772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140772 is an abundant number, since it is smaller than the sum of its proper divisors (187724).

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

140772 is a wasteful number, since it uses less digits than its factorization.

140772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11738 (or 11736 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 140772 is about 375.1959488054. The cubic root of 140772 is about 52.0202091075.

The spelling of 140772 in words is "one hundred forty thousand, seven hundred seventy-two", and thus it is an iban number.