940698351 has 12 divisors (see below), whose sum is σ = 1360115328. Its totient is φ = 626518944.

The previous prime is 940698347. The next prime is 940698377. The reversal of 940698351 is 153896049.

It is a happy number.

It is not a de Polignac number, because 940698351 - 2² = 940698347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 940698297 and 940698306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940698331) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 41295 + ... + 59888.

It is an arithmetic number, because the mean of its divisors is an integer number (113342944).

Almost surely, 2^940698351 is an apocalyptic number.

940698351 is a deficient number, since it is larger than the sum of its proper divisors (419416977).

940698351 is a wasteful number, since it uses less digits than its factorization.

940698351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102222 (or 102219 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 940698351 is about 30670.8061680811. The cubic root of 940698351 is about 979.8286355233.

The spelling of 940698351 in words is "nine hundred forty million, six hundred ninety-eight thousand, three hundred fifty-one".