1965341094 has 32 divisors (see below), whose sum is σ = 4004208000. Its totient is φ = 642897984.

The previous prime is 1965341093. The next prime is 1965341167. The reversal of 1965341094 is 4901435691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1965341093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214642 + ... + 223610.

It is an arithmetic number, because the mean of its divisors is an integer number (125131500).

Almost surely, 2^1965341094 is an apocalyptic number.

1965341094 is an abundant number, since it is smaller than the sum of its proper divisors (2038866906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1965341094 is a wasteful number, since it uses less digits than its factorization.

1965341094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 1965341094 is about 44332.1677114936. The cubic root of 1965341094 is about 1252.6006854490.

The spelling of 1965341094 in words is "one billion, nine hundred sixty-five million, three hundred forty-one thousand, ninety-four".