144336070 has 16 divisors (see below), whose sum is σ = 262379088. Its totient is φ = 57162400.

The previous prime is 144336067. The next prime is 144336091. The reversal of 144336070 is 70633441.

It is a super-2 number, since 2×144336070² = 41665802206089800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70444 + ... + 72463.

It is an arithmetic number, because the mean of its divisors is an integer number (16398693).

Almost surely, 2^144336070 is an apocalyptic number.

144336070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144336070 is a deficient number, since it is larger than the sum of its proper divisors (118043018).

144336070 is a wasteful number, since it uses less digits than its factorization.

144336070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143015.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 144336070 is about 12013.9947561167. The cubic root of 144336070 is about 524.5557178579. Note that the first 3 decimals are identical.

It can be divided in two parts, 14433 and 6070, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 144336070 in words is "one hundred forty-four million, three hundred thirty-six thousand, seventy".