1357332 has 12 divisors (see below), whose sum is σ = 3167136. Its totient is φ = 452440.

The previous prime is 1357201. The next prime is 1357333. The reversal of 1357332 is 2337531.

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

It is a d-powerful number, because it can be written as 1 + 3³ + 5 + 7⁷ + 3⁷ + 3¹² + 2⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56544 + ... + 56567.

It is an arithmetic number, because the mean of its divisors is an integer number (263928).

2^1357332 is an apocalyptic number.

1357332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1357332 is an abundant number, since it is smaller than the sum of its proper divisors (1809804).

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

1357332 is a wasteful number, since it uses less digits than its factorization.

1357332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113118 (or 113116 counting only the distinct ones).

The product of its digits is 1890, while the sum is 24.

The square root of 1357332 is about 1165.0459218417. The cubic root of 1357332 is about 110.7206676664.

The spelling of 1357332 in words is "one million, three hundred fifty-seven thousand, three hundred thirty-two".