1322673401 has 8 divisors (see below), whose sum is σ = 1511912064. Its totient is φ = 1133506080.

The previous prime is 1322673371. The next prime is 1322673419. The reversal of 1322673401 is 1043762231.

It is a happy number.

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

It is not a de Polignac number, because 1322673401 - 2⁶ = 1322673337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322673461) 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, 30716 + ... + 59906.

It is an arithmetic number, because the mean of its divisors is an integer number (188989008).

Almost surely, 2^1322673401 is an apocalyptic number.

It is an amenable number.

1322673401 is a deficient number, since it is larger than the sum of its proper divisors (189238663).

1322673401 is an equidigital number, since it uses as much as digits as its factorization.

1322673401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35671.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1322673401 is about 36368.5771099173. The cubic root of 1322673401 is about 1097.7013710611.

The spelling of 1322673401 in words is "one billion, three hundred twenty-two million, six hundred seventy-three thousand, four hundred one".