361553342 has 8 divisors (see below), whose sum is σ = 544719816. Its totient is φ = 179980072.

The previous prime is 361553303. The next prime is 361553347. The reversal of 361553342 is 243355163.

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

It is a super-2 number, since 2×361553342² = 261441638222737928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361553299 and 361553308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361553347) 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, 397733 + ... + 398640.

It is an arithmetic number, because the mean of its divisors is an integer number (68089977).

Almost surely, 2^361553342 is an apocalyptic number.

361553342 is a deficient number, since it is larger than the sum of its proper divisors (183166474).

361553342 is a wasteful number, since it uses less digits than its factorization.

361553342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796602.

The product of its digits is 32400, while the sum is 32.

The square root of 361553342 is about 19014.5560558221. The cubic root of 361553342 is about 712.4003542602.

The spelling of 361553342 in words is "three hundred sixty-one million, five hundred fifty-three thousand, three hundred forty-two".