1074450134 has 4 divisors (see below), whose sum is σ = 1611675204. Its totient is φ = 537225066.

The previous prime is 1074450131. The next prime is 1074450137. The reversal of 1074450134 is 4310544701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1074450131) and next prime (1074450137).

It is a junction number, because it is equal to n+sod(n) for n = 1074450097 and 1074450106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074450131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268612532 + ... + 268612535.

It is an arithmetic number, because the mean of its divisors is an integer number (402918801).

Almost surely, 2^1074450134 is an apocalyptic number.

1074450134 is a deficient number, since it is larger than the sum of its proper divisors (537225070).

1074450134 is an equidigital number, since it uses as much as digits as its factorization.

1074450134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537225069.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1074450134 is about 32778.8061710612. The cubic root of 1074450134 is about 1024.2251161918.

Adding to 1074450134 its reverse (4310544701), we get a palindrome (5384994835).

The spelling of 1074450134 in words is "one billion, seventy-four million, four hundred fifty thousand, one hundred thirty-four".