741195840 has 448 divisors, whose sum is σ = 3024396288. Its totient is φ = 149299200.

The previous prime is 741195839. The next prime is 741195841. The reversal of 741195840 is 48591147.

It is an interprime number because it is at equal distance from previous prime (741195839) and next prime (741195841).

It is a tau number, because it is divible by the number of its divisors (448).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (741195841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2734905 + ... + 2735175.

Almost surely, 2^741195840 is an apocalyptic number.

741195840 is a gapful number since it is divisible by the number (70) 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 741195840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512198144).

741195840 is an abundant number, since it is smaller than the sum of its proper divisors (2283200448).

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

741195840 is a wasteful number, since it uses less digits than its factorization.

741195840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 741195840 is about 27224.9121210703. The cubic root of 741195840 is about 904.9911336799.

The spelling of 741195840 in words is "seven hundred forty-one million, one hundred ninety-five thousand, eight hundred forty".