7146402 has 16 divisors (see below), whose sum is σ = 14679552. Its totient is φ = 2317680.

The previous prime is 7146401. The next prime is 7146437. The reversal of 7146402 is 2046417.

It is not an unprimeable number, because it can be changed into a prime (7146401) 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 7 ways as a sum of consecutive naturals, for example, 15874 + ... + 16317.

It is an arithmetic number, because the mean of its divisors is an integer number (917472).

Almost surely, 2^7146402 is an apocalyptic number.

7146402 is an abundant number, since it is smaller than the sum of its proper divisors (7533150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7146402 is a wasteful number, since it uses less digits than its factorization.

7146402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32233.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7146402 is about 2673.2755189093. The cubic root of 7146402 is about 192.6175320934.

The spelling of 7146402 in words is "seven million, one hundred forty-six thousand, four hundred two".