1434214154 has 16 divisors (see below), whose sum is σ = 2171428128. Its totient is φ = 710432112.

The previous prime is 1434214123. The next prime is 1434214181. The reversal of 1434214154 is 4514124341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102377 + ... + 115539.

It is an arithmetic number, because the mean of its divisors is an integer number (135714258).

Almost surely, 2^1434214154 is an apocalyptic number.

1434214154 is a deficient number, since it is larger than the sum of its proper divisors (737213974).

1434214154 is a wasteful number, since it uses less digits than its factorization.

1434214154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13669.

The product of its digits is 7680, while the sum is 29.

The square root of 1434214154 is about 37871.0199757017. The cubic root of 1434214154 is about 1127.7287907612.

Adding to 1434214154 its reverse (4514124341), we get a palindrome (5948338495).

The spelling of 1434214154 in words is "one billion, four hundred thirty-four million, two hundred fourteen thousand, one hundred fifty-four".