938777346 has 48 divisors (see below), whose sum is σ = 2305779840. Its totient is φ = 273650400.

The previous prime is 938777321. The next prime is 938777347. The reversal of 938777346 is 643777839.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 938777292 and 938777301.

It is not an unprimeable number, because it can be changed into a prime (938777347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101130 + ... + 110021.

It is an arithmetic number, because the mean of its divisors is an integer number (48037080).

Almost surely, 2^938777346 is an apocalyptic number.

938777346 is an abundant number, since it is smaller than the sum of its proper divisors (1367002494).

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

938777346 is a wasteful number, since it uses less digits than its factorization.

938777346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211191 (or 211188 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 938777346 is about 30639.4736573591. The cubic root of 938777346 is about 979.1612099466.

The spelling of 938777346 in words is "nine hundred thirty-eight million, seven hundred seventy-seven thousand, three hundred forty-six".