1172402 has 32 divisors (see below), whose sum is σ = 2294784. Its totient is φ = 435600.

The previous prime is 1172401. The next prime is 1172407. The reversal of 1172402 is 2042711.

It is not an unprimeable number, because it can be changed into a prime (1172401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (71712).

2^1172402 is an apocalyptic number.

1172402 is a deficient number, since it is larger than the sum of its proper divisors (1122382).

1172402 is a wasteful number, since it uses less digits than its factorization.

1172402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1172402 is about 1082.7751382443. The cubic root of 1172402 is about 105.4448848481. Note that the first 3 decimals are identical.

The spelling of 1172402 in words is "one million, one hundred seventy-two thousand, four hundred two".