368281342 has 16 divisors (see below), whose sum is σ = 648999792. Its totient is φ = 154523520.

The previous prime is 368281289. The next prime is 368281343. The reversal of 368281342 is 243182863.

It is a super-2 number, since 2×368281342² = 271262293730641928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368281343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643563 + ... + 644134.

It is an arithmetic number, because the mean of its divisors is an integer number (40562487).

Almost surely, 2^368281342 is an apocalyptic number.

368281342 is a deficient number, since it is larger than the sum of its proper divisors (280718450).

368281342 is a wasteful number, since it uses less digits than its factorization.

368281342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287723.

The product of its digits is 55296, while the sum is 37.

The square root of 368281342 is about 19190.6576750251. The cubic root of 368281342 is about 716.7921475854.

The spelling of 368281342 in words is "three hundred sixty-eight million, two hundred eighty-one thousand, three hundred forty-two".