1234797696 has 256 divisors, whose sum is σ = 4034793600. Its totient is φ = 373248000.

The previous prime is 1234797691. The next prime is 1234797719. The reversal of 1234797696 is 6967974321.

It is a happy number.

1234797696 is a `hidden beast` number, since 12 + 3 + 479 + 76 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1234797691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3079096 + ... + 3079496.

Almost surely, 2^1234797696 is an apocalyptic number.

1234797696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234797696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2017396800).

1234797696 is an abundant number, since it is smaller than the sum of its proper divisors (2799995904).

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

1234797696 is an frugal number, since it uses more digits than its factorization.

1234797696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 417 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 1234797696 is about 35139.6883310026. The cubic root of 1234797696 is about 1072.8325380879.

The spelling of 1234797696 in words is "one billion, two hundred thirty-four million, seven hundred ninety-seven thousand, six hundred ninety-six".