1450074398 has 8 divisors (see below), whose sum is σ = 2303059392. Its totient is φ = 682387936.

The previous prime is 1450074397. The next prime is 1450074401. The reversal of 1450074398 is 8934700541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450074391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21324590 + ... + 21324657.

It is an arithmetic number, because the mean of its divisors is an integer number (287882424).

Almost surely, 2^1450074398 is an apocalyptic number.

1450074398 is a deficient number, since it is larger than the sum of its proper divisors (852984994).

1450074398 is a wasteful number, since it uses less digits than its factorization.

1450074398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42649266.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1450074398 is about 38079.8424103882. The cubic root of 1450074398 is about 1131.8705536699.

The spelling of 1450074398 in words is "one billion, four hundred fifty million, seventy-four thousand, three hundred ninety-eight".