1432143102 has 32 divisors (see below), whose sum is σ = 3103567488. Its totient is φ = 437952096.

The previous prime is 1432143077. The next prime is 1432143149. The reversal of 1432143102 is 2013412341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43608 + ... + 69035.

It is an arithmetic number, because the mean of its divisors is an integer number (96986484).

Almost surely, 2^1432143102 is an apocalyptic number.

1432143102 is an abundant number, since it is smaller than the sum of its proper divisors (1671424386).

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

1432143102 is a wasteful number, since it uses less digits than its factorization.

1432143102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112824.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1432143102 is about 37843.6666035415. Note that the first 4 decimals coincide. The cubic root of 1432143102 is about 1127.1857035511.

Adding to 1432143102 its reverse (2013412341), we get a palindrome (3445555443).

The spelling of 1432143102 in words is "one billion, four hundred thirty-two million, one hundred forty-three thousand, one hundred two".