1241993088 has 320 divisors, whose sum is σ = 4290079200. Its totient is φ = 349360128.

The previous prime is 1241993087. The next prime is 1241993099. The reversal of 1241993088 is 8803991421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241993087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7910706 + ... + 7910862.

Almost surely, 2^1241993088 is an apocalyptic number.

1241993088 is a gapful number since it is divisible by the number (18) 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 1241993088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2145039600).

1241993088 is an abundant number, since it is smaller than the sum of its proper divisors (3048086112).

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

1241993088 is a wasteful number, since it uses less digits than its factorization.

1241993088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 1241993088 is about 35241.9223085234. The cubic root of 1241993088 is about 1074.9123672571.

The spelling of 1241993088 in words is "one billion, two hundred forty-one million, nine hundred ninety-three thousand, eighty-eight".