1672402 has 8 divisors (see below), whose sum is σ = 2514096. Its totient is φ = 834372.

The previous prime is 1672393. The next prime is 1672421. The reversal of 1672402 is 2042761.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (314262).

2^1672402 is an apocalyptic number.

1672402 is a deficient number, since it is larger than the sum of its proper divisors (841694).

1672402 is an equidigital number, since it uses as much as digits as its factorization.

1672402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1672402 is about 1293.2138260937. The cubic root of 1672402 is about 118.6989542379.

The spelling of 1672402 in words is "one million, six hundred seventy-two thousand, four hundred two".