1434262542 has 32 divisors (see below), whose sum is σ = 2886129792. Its totient is φ = 475163424.

The previous prime is 1434262517. The next prime is 1434262547. The reversal of 1434262542 is 2452624341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434262547) 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, 820113 + ... + 821859.

It is an arithmetic number, because the mean of its divisors is an integer number (90191556).

Almost surely, 2^1434262542 is an apocalyptic number.

1434262542 is an abundant number, since it is smaller than the sum of its proper divisors (1451867250).

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

1434262542 is a wasteful number, since it uses less digits than its factorization.

1434262542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512.

The product of its digits is 46080, while the sum is 33.

The square root of 1434262542 is about 37871.6588229246. The cubic root of 1434262542 is about 1127.7414731831.

Adding to 1434262542 its reverse (2452624341), we get a palindrome (3886886883).

The spelling of 1434262542 in words is "one billion, four hundred thirty-four million, two hundred sixty-two thousand, five hundred forty-two".