430126542 has 24 divisors (see below), whose sum is σ = 972460944. Its totient is φ = 137141664.

The previous prime is 430126483. The next prime is 430126547. The reversal of 430126542 is 245621034.

430126542 is a `hidden beast` number, since 4 + 3 + 0 + 1 + 2 + 654 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430126547) 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, 519063 + ... + 519890.

It is an arithmetic number, because the mean of its divisors is an integer number (40519206).

Almost surely, 2^430126542 is an apocalyptic number.

430126542 is an abundant number, since it is smaller than the sum of its proper divisors (542334402).

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

430126542 is a wasteful number, since it uses less digits than its factorization.

430126542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038984 (or 1038981 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 430126542 is about 20739.4923274414. The cubic root of 430126542 is about 754.8582644044.

Adding to 430126542 its reverse (245621034), we get a palindrome (675747576).

The spelling of 430126542 in words is "four hundred thirty million, one hundred twenty-six thousand, five hundred forty-two".