1910397314 has 8 divisors (see below), whose sum is σ = 3274966848. Its totient is φ = 818741700.

The previous prime is 1910397311. The next prime is 1910397353. The reversal of 1910397314 is 4137930191.

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

It is not an unprimeable number, because it can be changed into a prime (1910397311) 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, 68228462 + ... + 68228489.

It is an arithmetic number, because the mean of its divisors is an integer number (409370856).

Almost surely, 2^1910397314 is an apocalyptic number.

1910397314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1910397314 is a deficient number, since it is larger than the sum of its proper divisors (1364569534).

1910397314 is a wasteful number, since it uses less digits than its factorization.

1910397314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136456960.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 1910397314 is about 43708.0920883079. The cubic root of 1910397314 is about 1240.8174704159.

The spelling of 1910397314 in words is "one billion, nine hundred ten million, three hundred ninety-seven thousand, three hundred fourteen".