1260732 has 24 divisors (see below), whose sum is σ = 3209472. Its totient is φ = 382000.

The previous prime is 1260731. The next prime is 1260733. The reversal of 1260732 is 2370621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1260731) and next prime (1260733).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1260699 and 1260708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4644 + ... + 4907.

It is an arithmetic number, because the mean of its divisors is an integer number (133728).

2^1260732 is an apocalyptic number.

1260732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1260732 is an abundant number, since it is smaller than the sum of its proper divisors (1948740).

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

1260732 is a wasteful number, since it uses less digits than its factorization.

1260732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9569 (or 9567 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1260732 is about 1122.8232274049. The cubic root of 1260732 is about 108.0291416559.

The spelling of 1260732 in words is "one million, two hundred sixty thousand, seven hundred thirty-two".