361631342 has 8 divisors (see below), whose sum is σ = 549878016. Its totient is φ = 178338672.

The previous prime is 361631341. The next prime is 361631393. The reversal of 361631342 is 243136163.

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

It is a super-3 number, since 3×361631342³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361631341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238318 + ... + 1238609.

It is an arithmetic number, because the mean of its divisors is an integer number (68734752).

Almost surely, 2^361631342 is an apocalyptic number.

361631342 is a deficient number, since it is larger than the sum of its proper divisors (188246674).

361631342 is a wasteful number, since it uses less digits than its factorization.

361631342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477002.

The product of its digits is 7776, while the sum is 29.

The square root of 361631342 is about 19016.6070054571. The cubic root of 361631342 is about 712.4515806637.

The spelling of 361631342 in words is "three hundred sixty-one million, six hundred thirty-one thousand, three hundred forty-two".