1202421696 has 112 divisors (see below), whose sum is σ = 3849843456. Its totient is φ = 323334144.

The previous prime is 1202421677. The next prime is 1202421697. The reversal of 1202421696 is 6961242021.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202421697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3466 + ... + 49161.

Almost surely, 2^1202421696 is an apocalyptic number.

1202421696 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 1202421696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1924921728).

1202421696 is an abundant number, since it is smaller than the sum of its proper divisors (2647421760).

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

1202421696 is a wasteful number, since it uses less digits than its factorization.

1202421696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52666 (or 52656 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1202421696 is about 34675.9527050087. The cubic root of 1202421696 is about 1063.3729321858.

The spelling of 1202421696 in words is "one billion, two hundred two million, four hundred twenty-one thousand, six hundred ninety-six".