1401534058 has 4 divisors (see below), whose sum is σ = 2102301090. Its totient is φ = 700767028.

The previous prime is 1401534019. The next prime is 1401534061. The reversal of 1401534058 is 8504351041.

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

It can be written as a sum of positive squares in only one way, i.e., 785849089 + 615684969 = 28033^2 + 24813^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350383513 + ... + 350383516.

Almost surely, 2^1401534058 is an apocalyptic number.

1401534058 is a deficient number, since it is larger than the sum of its proper divisors (700767032).

1401534058 is an equidigital number, since it uses as much as digits as its factorization.

1401534058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700767031.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 1401534058 is about 37437.0679674571. The cubic root of 1401534058 is about 1119.0973961960.

Adding to 1401534058 its reverse (8504351041), we get a palindrome (9905885099).

The spelling of 1401534058 in words is "one billion, four hundred one million, five hundred thirty-four thousand, fifty-eight".