1918096 has 10 divisors (see below), whose sum is σ = 3716342. Its totient is φ = 959040.

The previous prime is 1918087. The next prime is 1918097. The reversal of 1918096 is 6908191.

It can be written as a sum of positive squares in only one way, i.e., 1860496 + 57600 = 1364^2 + 240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1918097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59925 + ... + 59956.

2^1918096 is an apocalyptic number.

1918096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1918096 is a deficient number, since it is larger than the sum of its proper divisors (1798246).

1918096 is a wasteful number, since it uses less digits than its factorization.

1918096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119889 (or 119883 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 1918096 is about 1384.9534288199. The cubic root of 1918096 is about 124.2482021313.

The spelling of 1918096 in words is "one million, nine hundred eighteen thousand, ninety-six".