941097840 has 80 divisors (see below), whose sum is σ = 2921458848. Its totient is φ = 250610688.

The previous prime is 941097767. The next prime is 941097863. The reversal of 941097840 is 48790149.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 941097792 and 941097801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202422 + ... + 207018.

Almost surely, 2^941097840 is an apocalyptic number.

It is an amenable number.

941097840 is an abundant number, since it is smaller than the sum of its proper divisors (1980361008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

941097840 is a wasteful number, since it uses less digits than its factorization.

941097840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466 (or 5460 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 941097840 is about 30677.3180053276. The cubic root of 941097840 is about 979.9673180827.

The spelling of 941097840 in words is "nine hundred forty-one million, ninety-seven thousand, eight hundred forty".