1430741442 has 32 divisors (see below), whose sum is σ = 3083109120. Its totient is φ = 440012160.

The previous prime is 1430741423. The next prime is 1430741447. The reversal of 1430741442 is 2441470341.

It is not an unprimeable number, because it can be changed into a prime (1430741447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240342 + ... + 246222.

It is an arithmetic number, because the mean of its divisors is an integer number (96347160).

Almost surely, 2^1430741442 is an apocalyptic number.

1430741442 is an abundant number, since it is smaller than the sum of its proper divisors (1652367678).

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

1430741442 is a wasteful number, since it uses less digits than its factorization.

1430741442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9018.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 1430741442 is about 37825.1429871719. The cubic root of 1430741442 is about 1126.8178523158.

The spelling of 1430741442 in words is "one billion, four hundred thirty million, seven hundred forty-one thousand, four hundred forty-two".