740074000 has 160 divisors (see below), whose sum is σ = 1876638816. Its totient is φ = 282009600.

The previous prime is 740073991. The next prime is 740074007. The reversal of 740074000 is 470047.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 301925376 + 438148624 = 17376^2 + 20932^2 .

It is not an unprimeable number, because it can be changed into a prime (740074007) 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, 5401932 + ... + 5402068.

Almost surely, 2^740074000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740074000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938319408).

740074000 is an abundant number, since it is smaller than the sum of its proper divisors (1136564816).

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

740074000 is a wasteful number, since it uses less digits than its factorization.

740074000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 740074000 is about 27204.3011305198. The cubic root of 740074000 is about 904.5343187851.

The spelling of 740074000 in words is "seven hundred forty million, seventy-four thousand".