234453240350 has 48 divisors (see below), whose sum is σ = 498847610400. Its totient is φ = 80308644480.

The previous prime is 234453240349. The next prime is 234453240379. The reversal of 234453240350 is 53042354432.

It is a happy number.

It is a super-2 number, since 2×234453240350² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 234453240350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60836 + ... + 687464.

It is an arithmetic number, because the mean of its divisors is an integer number (10392658550).

Almost surely, 2^234453240350 is an apocalyptic number.

234453240350 is an abundant number, since it is smaller than the sum of its proper divisors (264394370050).

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

234453240350 is a wasteful number, since it uses less digits than its factorization.

234453240350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627717 (or 627712 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 234453240350 its reverse (53042354432), we get a palindrome (287495594782).

The spelling of 234453240350 in words is "two hundred thirty-four billion, four hundred fifty-three million, two hundred forty thousand, three hundred fifty".