1954345304 has 16 divisors (see below), whose sum is σ = 3705571800. Its totient is φ = 966192832.

The previous prime is 1954345297. The next prime is 1954345333. The reversal of 1954345304 is 4035434591.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371722 + ... + 1373145.

Almost surely, 2^1954345304 is an apocalyptic number.

It is an amenable number.

1954345304 is a deficient number, since it is larger than the sum of its proper divisors (1751226496).

1954345304 is a wasteful number, since it uses less digits than its factorization.

1954345304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744962 (or 2744958 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 1954345304 is about 44207.9778320610. The cubic root of 1954345304 is about 1250.2602773208.

Adding to 1954345304 its reverse (4035434591), we get a palindrome (5989779895).

The spelling of 1954345304 in words is "one billion, nine hundred fifty-four million, three hundred forty-five thousand, three hundred four".