1434203042 has 16 divisors (see below), whose sum is σ = 2299594752. Its totient is φ = 669192480.

The previous prime is 1434203027. The next prime is 1434203047. The reversal of 1434203042 is 2403024341.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1434202999 and 1434203017.

It is not an unprimeable number, because it can be changed into a prime (1434203047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378338 + ... + 382109.

It is an arithmetic number, because the mean of its divisors is an integer number (143724672).

Almost surely, 2^1434203042 is an apocalyptic number.

1434203042 is a deficient number, since it is larger than the sum of its proper divisors (865391710).

1434203042 is a wasteful number, since it uses less digits than its factorization.

1434203042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760513.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1434203042 is about 37870.8732669317. The cubic root of 1434203042 is about 1127.7258782825.

Adding to 1434203042 its reverse (2403024341), we get a palindrome (3837227383).

The spelling of 1434203042 in words is "one billion, four hundred thirty-four million, two hundred three thousand, forty-two".