1954904141 has 8 divisors (see below), whose sum is σ = 2010740160. Its totient is φ = 1899539712.

The previous prime is 1954904117. The next prime is 1954904143. The reversal of 1954904141 is 1414094591.

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

It is a cyclic number.

It is not a de Polignac number, because 1954904141 - 2¹⁴ = 1954887757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1954904095 and 1954904104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954904143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109481 + ... + 126078.

It is an arithmetic number, because the mean of its divisors is an integer number (251342520).

Almost surely, 2^1954904141 is an apocalyptic number.

It is an amenable number.

1954904141 is a deficient number, since it is larger than the sum of its proper divisors (55836019).

1954904141 is a wasteful number, since it uses less digits than its factorization.

1954904141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235795.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 1954904141 is about 44214.2979249925. The cubic root of 1954904141 is about 1250.3794348917.

The spelling of 1954904141 in words is "one billion, nine hundred fifty-four million, nine hundred four thousand, one hundred forty-one".