353742948 has 36 divisors (see below), whose sum is σ = 962968188. Its totient is φ = 108843840.

The previous prime is 353742943. The next prime is 353742971. The reversal of 353742948 is 849247353.

353742948 is a `hidden beast` number, since 353 + 7 + 4 + 294 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 85045284 + 268697664 = 9222^2 + 16392^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (353742943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 377463 + ... + 378398.

Almost surely, 2^353742948 is an apocalyptic number.

It is an amenable number.

353742948 is an abundant number, since it is smaller than the sum of its proper divisors (609225240).

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

353742948 is a wasteful number, since it uses less digits than its factorization.

353742948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755884 (or 755879 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 353742948 is about 18808.0554018750. The cubic root of 353742948 is about 707.2331302131.

The spelling of 353742948 in words is "three hundred fifty-three million, seven hundred forty-two thousand, nine hundred forty-eight".