1042343230 has 64 divisors (see below), whose sum is σ = 2064398400. Its totient is φ = 377395200.

The previous prime is 1042343227. The next prime is 1042343297. The reversal of 1042343230 is 323432401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555574 + ... + 557446.

It is an arithmetic number, because the mean of its divisors is an integer number (32256225).

Almost surely, 2^1042343230 is an apocalyptic number.

1042343230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042343230 is a deficient number, since it is larger than the sum of its proper divisors (1022055170).

1042343230 is a wasteful number, since it uses less digits than its factorization.

1042343230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1042343230 is about 32285.3407911393. The cubic root of 1042343230 is about 1013.9197514905.

Adding to 1042343230 its reverse (323432401), we get a palindrome (1365775631).

The spelling of 1042343230 in words is "one billion, forty-two million, three hundred forty-three thousand, two hundred thirty".