730269000 has 512 divisors, whose sum is σ = 2816985600. Its totient is φ = 174182400.

The previous prime is 730268977. The next prime is 730269011. The reversal of 730269000 is 962037.

It is a super-2 number, since 2×730269000² = 1066585624722000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16982979 + ... + 16983021.

It is an arithmetic number, because the mean of its divisors is an integer number (5501925).

Almost surely, 2^730269000 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 730269000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1408492800).

730269000 is an abundant number, since it is smaller than the sum of its proper divisors (2086716600).

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

730269000 is a wasteful number, since it uses less digits than its factorization.

730269000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 730269000 is about 27023.4897820396. The cubic root of 730269000 is about 900.5219194971.

The spelling of 730269000 in words is "seven hundred thirty million, two hundred sixty-nine thousand".