1450542334 has 24 divisors (see below), whose sum is σ = 2284841160. Its totient is φ = 690592848.

The previous prime is 1450542299. The next prime is 1450542337. The reversal of 1450542334 is 4332450541.

It is a junction number, because it is equal to n+sod(n) for n = 1450542296 and 1450542305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450542337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239289 + ... + 245275.

It is an arithmetic number, because the mean of its divisors is an integer number (95201715).

Almost surely, 2^1450542334 is an apocalyptic number.

1450542334 is a deficient number, since it is larger than the sum of its proper divisors (834298826).

1450542334 is a wasteful number, since it uses less digits than its factorization.

1450542334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264 (or 6241 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 1450542334 is about 38085.9860578665. The cubic root of 1450542334 is about 1131.9922913358.

Adding to 1450542334 its reverse (4332450541), we get a palindrome (5782992875).

The spelling of 1450542334 in words is "one billion, four hundred fifty million, five hundred forty-two thousand, three hundred thirty-four".