1245332 has 36 divisors (see below), whose sum is σ = 2502528. Its totient is φ = 541200.

The previous prime is 1245331. The next prime is 1245353. The reversal of 1245332 is 2335421.

It is a happy number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1245331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14963 + ... + 15045.

2^1245332 is an apocalyptic number.

It is an amenable number.

1245332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1245332 is a wasteful number, since it uses less digits than its factorization.

1245332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 127 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 1245332 is about 1115.9444430616. The cubic root of 1245332 is about 107.5874752216.

The spelling of 1245332 in words is "one million, two hundred forty-five thousand, three hundred thirty-two".