132470345 has 16 divisors (see below), whose sum is σ = 184654848. Its totient is φ = 89346240.

The previous prime is 132470339. The next prime is 132470353. The reversal of 132470345 is 543074231.

It is a happy number.

It is not a de Polignac number, because 132470345 - 2⁴ = 132470329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28889 + ... + 33158.

It is an arithmetic number, because the mean of its divisors is an integer number (11540928).

Almost surely, 2^132470345 is an apocalyptic number.

It is an amenable number.

132470345 is a deficient number, since it is larger than the sum of its proper divisors (52184503).

132470345 is an equidigital number, since it uses as much as digits as its factorization.

132470345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62120.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 132470345 is about 11509.5762302528. The cubic root of 132470345 is about 509.7683748912.

The spelling of 132470345 in words is "one hundred thirty-two million, four hundred seventy thousand, three hundred forty-five".