1334154222 has 48 divisors (see below), whose sum is σ = 2995902000. Its totient is φ = 428585472.

The previous prime is 1334154221. The next prime is 1334154299. The reversal of 1334154222 is 2224514331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334154221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321054 + ... + 325182.

It is an arithmetic number, because the mean of its divisors is an integer number (62414625).

Almost surely, 2^1334154222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334154222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1497951000).

1334154222 is an abundant number, since it is smaller than the sum of its proper divisors (1661747778).

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

1334154222 is a wasteful number, since it uses less digits than its factorization.

1334154222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 4782 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 1334154222 is about 36526.0759184449. The cubic root of 1334154222 is about 1100.8682461806.

Adding to 1334154222 its reverse (2224514331), we get a palindrome (3558668553).

The spelling of 1334154222 in words is "one billion, three hundred thirty-four million, one hundred fifty-four thousand, two hundred twenty-two".