740226000 has 160 divisors (see below), whose sum is σ = 2410881408. Its totient is φ = 195379200.

The previous prime is 740225989. The next prime is 740226007. The reversal of 740226000 is 622047.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740226007) 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, 641424 + ... + 642576.

Almost surely, 2^740226000 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 740226000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1205440704).

740226000 is an abundant number, since it is smaller than the sum of its proper divisors (1670655408).

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

740226000 is a wasteful number, since it uses less digits than its factorization.

740226000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1270 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 740226000 is about 27207.0946629735. The cubic root of 740226000 is about 904.5962404329.

Adding to 740226000 its reverse (622047), we get a palindrome (740848047).

The spelling of 740226000 in words is "seven hundred forty million, two hundred twenty-six thousand".