381094302 has 32 divisors (see below), whose sum is σ = 790020000. Its totient is φ = 122456448.

The previous prime is 381094297. The next prime is 381094349. The reversal of 381094302 is 203490183.

It is a self number, because there is not a number n which added to its sum of digits gives 381094302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16324 + ... + 32072.

It is an arithmetic number, because the mean of its divisors is an integer number (24688125).

Almost surely, 2^381094302 is an apocalyptic number.

381094302 is an abundant number, since it is smaller than the sum of its proper divisors (408925698).

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

381094302 is a wasteful number, since it uses less digits than its factorization.

381094302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15900.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 381094302 is about 19521.6367653944. The cubic root of 381094302 is about 725.0102587530.

The spelling of 381094302 in words is "three hundred eighty-one million, ninety-four thousand, three hundred two".