1332573634 has 8 divisors (see below), whose sum is σ = 2284411968. Its totient is φ = 571102980.

The previous prime is 1332573629. The next prime is 1332573637. The reversal of 1332573634 is 4363752331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1332573593 and 1332573602.

It is not an unprimeable number, because it can be changed into a prime (1332573637) 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, 47591902 + ... + 47591929.

It is an arithmetic number, because the mean of its divisors is an integer number (285551496).

Almost surely, 2^1332573634 is an apocalyptic number.

1332573634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1332573634 is a deficient number, since it is larger than the sum of its proper divisors (951838334).

1332573634 is an equidigital number, since it uses as much as digits as its factorization.

1332573634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95183840.

The product of its digits is 136080, while the sum is 37.

The square root of 1332573634 is about 36504.4330732584. The cubic root of 1332573634 is about 1100.4333372564.

The spelling of 1332573634 in words is "one billion, three hundred thirty-two million, five hundred seventy-three thousand, six hundred thirty-four".