146070514 has 4 divisors (see below), whose sum is σ = 219105774. Its totient is φ = 73035256.

The previous prime is 146070469. The next prime is 146070553. The reversal of 146070514 is 415070641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415070641 = 149 ⋅2785709.

It can be written as a sum of positive squares in only one way, i.e., 113955625 + 32114889 = 10675^2 + 5667^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36517627 + ... + 36517630.

Almost surely, 2^146070514 is an apocalyptic number.

146070514 is a deficient number, since it is larger than the sum of its proper divisors (73035260).

146070514 is an equidigital number, since it uses as much as digits as its factorization.

146070514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73035259.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 146070514 is about 12085.9635114458. The cubic root of 146070514 is about 526.6485011271.

The spelling of 146070514 in words is "one hundred forty-six million, seventy thousand, five hundred fourteen".