961367398 has 8 divisors (see below), whose sum is σ = 1443469320. Its totient is φ = 480210960.

The previous prime is 961367387. The next prime is 961367423. The reversal of 961367398 is 893763169.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233823 + ... + 237898.

It is an arithmetic number, because the mean of its divisors is an integer number (180433665).

Almost surely, 2^961367398 is an apocalyptic number.

961367398 is a deficient number, since it is larger than the sum of its proper divisors (482101922).

961367398 is a wasteful number, since it uses less digits than its factorization.

961367398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472742.

The product of its digits is 1469664, while the sum is 52.

The square root of 961367398 is about 31005.9252079340. The cubic root of 961367398 is about 986.9529816196.

The spelling of 961367398 in words is "nine hundred sixty-one million, three hundred sixty-seven thousand, three hundred ninety-eight".