961942 has 8 divisors (see below), whose sum is σ = 1478232. Its totient is φ = 469200.

The previous prime is 961937. The next prime is 961943. The reversal of 961942 is 249169.

It is a happy number.

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

It is a super-2 number, since 2×961942² = 1850664822728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961943) 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, 5784 + ... + 5947.

It is an arithmetic number, because the mean of its divisors is an integer number (184779).

2⁹⁶¹⁹⁴² is an apocalyptic number.

961942 is a deficient number, since it is larger than the sum of its proper divisors (516290).

961942 is a wasteful number, since it uses less digits than its factorization.

961942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11774.

The product of its digits is 3888, while the sum is 31.

The square root of 961942 is about 980.7864191556. The cubic root of 961942 is about 98.7149573894.

The spelling of 961942 in words is "nine hundred sixty-one thousand, nine hundred forty-two".