1334153430 has 80 divisors (see below), whose sum is σ = 3648324240. Its totient is φ = 349731648.

The previous prime is 1334153411. The next prime is 1334153453. The reversal of 1334153430 is 343514331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1334153394 and 1334153403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33832 + ... + 61748.

It is an arithmetic number, because the mean of its divisors is an integer number (45604053).

Almost surely, 2^1334153430 is an apocalyptic number.

1334153430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334153430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1824162120).

1334153430 is an abundant number, since it is smaller than the sum of its proper divisors (2314170810).

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

1334153430 is a wasteful number, since it uses less digits than its factorization.

1334153430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27995 (or 27986 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1334153430 is about 36526.0650768735. The cubic root of 1334153430 is about 1100.8680283428.

Adding to 1334153430 its reverse (343514331), we get a palindrome (1677667761).

The spelling of 1334153430 in words is "one billion, three hundred thirty-four million, one hundred fifty-three thousand, four hundred thirty".