1453414120 has 32 divisors (see below), whose sum is σ = 3442298400. Its totient is φ = 550767168.

The previous prime is 1453414117. The next prime is 1453414129. The reversal of 1453414120 is 214143541.

It is a super-2 number, since 2×1453414120² = 4224825208430748800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453414129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955434 + ... + 956953.

It is an arithmetic number, because the mean of its divisors is an integer number (107571825).

Almost surely, 2^1453414120 is an apocalyptic number.

1453414120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453414120 is an abundant number, since it is smaller than the sum of its proper divisors (1988884280).

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

1453414120 is a wasteful number, since it uses less digits than its factorization.

1453414120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912417 (or 1912413 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1453414120 is about 38123.6687636434. The cubic root of 1453414120 is about 1132.7388389214.

Adding to 1453414120 its reverse (214143541), we get a palindrome (1667557661).

The spelling of 1453414120 in words is "one billion, four hundred fifty-three million, four hundred fourteen thousand, one hundred twenty".