1453670374 has 16 divisors (see below), whose sum is σ = 2486369088. Its totient is φ = 631458432.

The previous prime is 1453670369. The next prime is 1453670377. The reversal of 1453670374 is 4730763541.

It is a super-2 number, since 2×1453670374² = 4226315112490599752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453670377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643982 + ... + 1644865.

It is an arithmetic number, because the mean of its divisors is an integer number (155398068).

Almost surely, 2^1453670374 is an apocalyptic number.

1453670374 is a deficient number, since it is larger than the sum of its proper divisors (1032698714).

1453670374 is a wasteful number, since it uses less digits than its factorization.

1453670374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288879.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 1453670374 is about 38127.0294410671. The cubic root of 1453670374 is about 1132.8054067351.

The spelling of 1453670374 in words is "one billion, four hundred fifty-three million, six hundred seventy thousand, three hundred seventy-four".