145010734 has 16 divisors (see below), whose sum is σ = 237841920. Its totient is φ = 65760760.

The previous prime is 145010729. The next prime is 145010783. The reversal of 145010734 is 437010541.

It is a super-2 number, since 2×145010734² = 42056225950437512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145010699 and 145010708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2307 + ... + 17185.

It is an arithmetic number, because the mean of its divisors is an integer number (14865120).

Almost surely, 2^145010734 is an apocalyptic number.

145010734 is a deficient number, since it is larger than the sum of its proper divisors (92831186).

145010734 is a wasteful number, since it uses less digits than its factorization.

145010734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15335.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 145010734 is about 12042.0402756344. The cubic root of 145010734 is about 525.3717506104.

The spelling of 145010734 in words is "one hundred forty-five million, ten thousand, seven hundred thirty-four".