363420426 has 16 divisors (see below), whose sum is σ = 736798464. Its totient is φ = 119480544.

The previous prime is 363420413. The next prime is 363420427. The reversal of 363420426 is 624024363.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 363420393 and 363420402.

It is not an unprimeable number, because it can be changed into a prime (363420427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414426 + ... + 415301.

It is an arithmetic number, because the mean of its divisors is an integer number (46049904).

Almost surely, 2^363420426 is an apocalyptic number.

363420426 is an abundant number, since it is smaller than the sum of its proper divisors (373378038).

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

363420426 is a wasteful number, since it uses less digits than its factorization.

363420426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829805.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 363420426 is about 19063.5890115162. The cubic root of 363420426 is about 713.6245426923.

Adding to 363420426 its reverse (624024363), we get a palindrome (987444789).

The spelling of 363420426 in words is "three hundred sixty-three million, four hundred twenty thousand, four hundred twenty-six".