275714432 has 128 divisors (see below), whose sum is σ = 694448640. Its totient is φ = 106242048.

The previous prime is 275714431. The next prime is 275714437. The reversal of 275714432 is 234417572.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 275714392 and 275714401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275714431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349943 + ... + 350729.

It is an arithmetic number, because the mean of its divisors is an integer number (5425380).

Almost surely, 2^275714432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275714432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347224320).

275714432 is an abundant number, since it is smaller than the sum of its proper divisors (418734208).

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

275714432 is a wasteful number, since it uses less digits than its factorization.

275714432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 836 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 275714432 is about 16604.6509147287. The cubic root of 275714432 is about 650.8583783679.

The spelling of 275714432 in words is "two hundred seventy-five million, seven hundred fourteen thousand, four hundred thirty-two".