961341219 has 12 divisors (see below), whose sum is σ = 1388940696. Its totient is φ = 640738752.

The previous prime is 961341209. The next prime is 961341223. The reversal of 961341219 is 912143169.

It is a happy number.

It is not a de Polignac number, because 961341219 - 2¹⁵ = 961308451 is a prime.

It is a super-2 number, since 2×961341219² = 1848353878696811922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (961341209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35947 + ... + 56699.

It is an arithmetic number, because the mean of its divisors is an integer number (115745058).

Almost surely, 2^961341219 is an apocalyptic number.

961341219 is a deficient number, since it is larger than the sum of its proper divisors (427599477).

961341219 is a wasteful number, since it uses less digits than its factorization.

961341219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25906 (or 25903 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 961341219 is about 31005.5030438147. The cubic root of 961341219 is about 986.9440229646.

The spelling of 961341219 in words is "nine hundred sixty-one million, three hundred forty-one thousand, two hundred nineteen".