1234340325 has 36 divisors (see below), whose sum is σ = 2242008288. Its totient is φ = 649034400.

The previous prime is 1234340297. The next prime is 1234340329. The reversal of 1234340325 is 5230434321.

1234340325 is a `hidden beast` number, since 1 + 234 + 3 + 403 + 25 = 666.

It is not a de Polignac number, because 1234340325 - 2⁵ = 1234340293 is a prime.

It is a super-2 number, since 2×1234340325² = 3047192075842211250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234340329) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22659 + ... + 54608.

It is an arithmetic number, because the mean of its divisors is an integer number (62278008).

Almost surely, 2^1234340325 is an apocalyptic number.

1234340325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1234340325 is a deficient number, since it is larger than the sum of its proper divisors (1007667963).

1234340325 is a wasteful number, since it uses less digits than its factorization.

1234340325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77354 (or 77346 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1234340325 is about 35133.1798304680. The cubic root of 1234340325 is about 1072.7000621128.

Adding to 1234340325 its reverse (5230434321), we get a palindrome (6464774646).

The spelling of 1234340325 in words is "one billion, two hundred thirty-four million, three hundred forty thousand, three hundred twenty-five".