1954364 has 12 divisors (see below), whose sum is σ = 3530688. Its totient is φ = 945600.

The previous prime is 1954363. The next prime is 1954367. The reversal of 1954364 is 4634591.

It is a d-powerful number, because it can be written as 1 + 9² + 5⁹ + 4² + 3⁴ + 6² + 4⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 1954364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954361) 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, 7757 + ... + 8004.

It is an arithmetic number, because the mean of its divisors is an integer number (294224).

2^1954364 is an apocalyptic number.

It is an amenable number.

1954364 is a deficient number, since it is larger than the sum of its proper divisors (1576324).

1954364 is a wasteful number, since it uses less digits than its factorization.

1954364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15796 (or 15794 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 1954364 is about 1397.9856937752. The cubic root of 1954364 is about 125.0264264128.

The spelling of 1954364 in words is "one million, nine hundred fifty-four thousand, three hundred sixty-four".