1453727230 has 16 divisors (see below), whose sum is σ = 2677563504. Its totient is φ = 567967680.

The previous prime is 1453727179. The next prime is 1453727243. The reversal of 1453727230 is 327273541.

It is a super-2 number, since 2×1453727230² = 4226645718486945800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689951 + ... + 1690810.

It is an arithmetic number, because the mean of its divisors is an integer number (167347719).

Almost surely, 2^1453727230 is an apocalyptic number.

1453727230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453727230 is a deficient number, since it is larger than the sum of its proper divisors (1223836274).

1453727230 is a wasteful number, since it uses less digits than its factorization.

1453727230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380811.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 1453727230 is about 38127.7750465458. The cubic root of 1453727230 is about 1132.8201753157.

The spelling of 1453727230 in words is "one billion, four hundred fifty-three million, seven hundred twenty-seven thousand, two hundred thirty".