1001430074 has 16 divisors (see below), whose sum is σ = 1649954880. Its totient is φ = 453736800.

The previous prime is 1001430061. The next prime is 1001430077. The reversal of 1001430074 is 4700341001.

It is a super-2 number, since 2×1001430074² = 2005724386223290952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001430077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572027 + ... + 573774.

It is an arithmetic number, because the mean of its divisors is an integer number (103122180).

Almost surely, 2^1001430074 is an apocalyptic number.

1001430074 is a deficient number, since it is larger than the sum of its proper divisors (648524806).

1001430074 is a wasteful number, since it uses less digits than its factorization.

1001430074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145845.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1001430074 is about 31645.3799787584. The cubic root of 1001430074 is about 1000.4764642791.

Adding to 1001430074 its reverse (4700341001), we get a palindrome (5701771075).

The spelling of 1001430074 in words is "one billion, one million, four hundred thirty thousand, seventy-four".