355113424 has 10 divisors (see below), whose sum is σ = 688032290. Its totient is φ = 177556704.

The previous prime is 355113403. The next prime is 355113427. The reversal of 355113424 is 424311553.

It can be written as a sum of positive squares in only one way, i.e., 321843600 + 33269824 = 17940^2 + 5768^2 .

It is a super-2 number, since 2×355113424² = 252211087810007552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355113392 and 355113401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355113427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11097279 + ... + 11097310.

It is an arithmetic number, because the mean of its divisors is an integer number (68803229).

Almost surely, 2^355113424 is an apocalyptic number.

It is an amenable number.

355113424 is a deficient number, since it is larger than the sum of its proper divisors (332918866).

355113424 is a wasteful number, since it uses less digits than its factorization.

355113424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22194597 (or 22194591 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 355113424 is about 18844.4534014654. The cubic root of 355113424 is about 708.1452775176.

Adding to 355113424 its reverse (424311553), we get a palindrome (779424977).

The spelling of 355113424 in words is "three hundred fifty-five million, one hundred thirteen thousand, four hundred twenty-four".