1434221302 has 8 divisors (see below), whose sum is σ = 2151497376. Its totient is φ = 717055512.

The previous prime is 1434221297. The next prime is 1434221317. The reversal of 1434221302 is 2031224341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1434221302² = 4113981486221150408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24963 + ... + 59089.

It is an arithmetic number, because the mean of its divisors is an integer number (268937172).

Almost surely, 2^1434221302 is an apocalyptic number.

1434221302 is a deficient number, since it is larger than the sum of its proper divisors (717276074).

1434221302 is a wasteful number, since it uses less digits than its factorization.

1434221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55142.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1434221302 is about 37871.1143485375. The cubic root of 1434221302 is about 1127.7306642592.

Adding to 1434221302 its reverse (2031224341), we get a palindrome (3465445643).

The spelling of 1434221302 in words is "one billion, four hundred thirty-four million, two hundred twenty-one thousand, three hundred two".